分式方程练习题要苏教版的,要有去分母去括号移项那些的,要20道,这是我最后的财富值了

Question

分式方程练习题要苏教版的,要有去分母去括号移项那些的,
要20道,这是我最后的财富值了

Answer 1

3/2x=-23=-4xx=-3/4x/(x-1)+2/(x+1)=1x(x+1)+2(x-1)=(x-1)(x+1)x^2+x+2x-2=x^2-13x=1x=1/3(X+2)/X=(X+5)/(X+1) X=1100/(X+3)==200/(X-1) x=-74/x+4/x=1 x=91/2+1/(x+3)=(2-x)/(x+3) x=-3/2(x+5)/(x+8)=(x+6)/(x+7) x...