1/3x+3/4÷1/8=15x+(0.5-35%)=3/4×1/2

题目详情

1/3x+3/4÷1/8=15 x+(0.5-35%)=3/4×1/2

▼优质解答

答案和解析

1/3x+3/4÷1/8=15
1/3x+6=15
1/3x=9
x=9x3
x=27
x+(0.5-35%)=3/4×1/2
x+0.15=3/8
x=3/8-3/20
x=15/40-6/40
x=9/40

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