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计算:(能简算的要简算)6-(25-13)14-16+456+59+49+163.25-511-61112+310-15x-27=58(解方程)
题目详情
计算:(能简算的要简算)
6-(
-
)
-
+4
+
+
+
6-(
-
)
-
)
2 2 5 5
)
1 1 3 3
-
+4
-
+4
1 1 4 4
+4
1 1 6 6
+
+
+
+
+
+
5 5 6 6
+
+
5 5 9 9
+
4 4 9 9
1 1 6 6 3.25-
-
+
-
x-
=
(解方程) 3.25-
-
-
5 5 11 11
6 6 11 11
+
-
+
-
1 1 2 2
-
3 3 10 10
1 1 5 5 x-
=
(解方程)
=
(解方程)
2 2 7 7
(解方程)
5 5 8 8
6-(
|
|
| ||||||||||||||||
3.25-
|
| x-
|
6-(
|
|
| ||||||||||||||||
3.25-
|
| x-
|
2 |
5 |
1 |
3 |
1 |
4 |
1 |
6 |
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
2 |
5 |
1 |
3 |
2 |
5 |
1 |
3 |
2 |
5 |
1 |
3 |
1 |
3 |
1 |
4 |
1 |
6 |
1 |
4 |
1 |
6 |
1 |
4 |
1 |
6 |
1 |
6 |
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
4 |
9 |
1 |
6 |
1 |
6 |
5 |
11 |
6 |
11 |
1 |
2 |
3 |
10 |
1 |
5 |
2 |
7 |
5 |
8 |
5 |
11 |
6 |
11 |
5 |
11 |
6 |
11 |
5 |
11 |
6 |
11 |
6 |
11 |
1 |
2 |
3 |
10 |
1 |
5 |
1 |
2 |
3 |
10 |
1 |
5 |
1 |
2 |
3 |
10 |
1 |
5 |
3 |
10 |
1 |
5 |
1 |
5 |
2 |
7 |
5 |
8 |
2 |
7 |
5 |
8 |
2 |
7 |
5 |
8 |
5 |
8 |
▼优质解答
答案和解析
(1)6-(
-
)
=6-
=5
;
(2)
-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
2 2 25 5 5-
)
=6-
=5
;
(2)
-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 13 3 3)
=6-
=5
;
(2)
-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 115 15 15
=5
;
(2)
-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
14 14 1415 15 15;
(2)
-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 14 4 4-
+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 16 6 6+4
=
+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 112 12 12+4
=4
;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 112 12 12;
(3)
+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 56 6 6+
+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 59 9 9+
+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
4 4 49 9 9+
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 16 6 6
=(
+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 56 6 6+
)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 16 6 6)+(
+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 59 9 9+
)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
4 4 49 9 9)
=1+1
=2;
(4)3.25-
-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 511 11 11-
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
6 6 611 11 11
=3.25-(
+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
5 5 511 11 11+
)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
6 6 611 11 11)
=3.25-1
=2.25;
(5)
+
-
=
-
=
;
(6)x-
=
x-
+
=
1 1 12 2 2+
-
=
-
=
;
(6)x-
=
x-
+
=
3 3 310 10 10-
=
-
=
;
(6)x-
=
x-
+
=
1 1 15 5 5
=
-
=
;
(6)x-
=
x-
+
=
4 4 45 5 5-
=
;
(6)x-
=
x-
+
=
1 1 15 5 5
=
;
(6)x-
=
x-
+
=
3 3 35 5 5;
(6)x-
=
x-
+
=
2 2 27 7 7=
x-
+
=
5 5 58 8 8
x-
+
=
2 2 27 7 7+
=
2 2 27 7 7=
2 |
5 |
1 |
3 |
=6-
1 |
15 |
=5
14 |
15 |
(2)
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
2 |
5 |
1 |
3 |
=6-
1 |
15 |
=5
14 |
15 |
(2)
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
3 |
=6-
1 |
15 |
=5
14 |
15 |
(2)
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
15 |
=5
14 |
15 |
(2)
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
14 |
15 |
(2)
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
4 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
6 |
=
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
12 |
=4
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
12 |
(3)
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
6 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
9 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
4 |
9 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
6 |
=(
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
6 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
6 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
9 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
4 |
9 |
=1+1
=2;
(4)3.25-
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
11 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
6 |
11 |
=3.25-(
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
11 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
6 |
11 |
=3.25-1
=2.25;
(5)
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
2 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
3 |
10 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
5 |
=
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
4 |
5 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
1 |
5 |
=
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
3 |
5 |
(6)x-
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
5 |
8 |
x-
2 |
7 |
2 |
7 |
2 |
7 |
2 |
7 |
2 |
7 |
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