数学计算题(一元一次方程10道题,“x”是未知数,“/”是分数线!)
①5-6(x/3-5/2)=2x
②2(x+3)-5(1-x)=3(x-1)
③15(1/5x+1)=1-2(x-3)
④8(x-2)-3(3x-5)=11
⑤2x+1/5-x-1/3=x+1
⑥7-x/4-x-1/3=x+1
⑦2x-1/4=1-3-y/8
⑧5x-1/4=3x+1/2-2-x/3
⑨3x+x-1/2=3-2x-1/3
⑩x+2/4=2x-3/6-1