Question

解方程，要详细步骤 1\3x-6=3\4x-8

还有一道 ＞＞＞＞
2-x\x-3 -2\3-x=-3
要详细的过程及运算

Answer 1

1.解：1/3x-6=3/4x-8 2.解：原方程可转化为：(左右同乘以x-3)
(-6)+8=(3/4-1/3)x 2-x+3(x-3)=-2
2=5/12x
x=2/12分之5
x＝4.8

2x=5
x=5/2

Answer 2

1\(3x-6)=3\(4x-8)
4x-8=3(3x-6)
x=2

(2-x)/(x-3 )-2/(3-x)=-3
(2-x)/(x-3 )+2/(x-3)=-3
(4-x)/(x-3)=-3
4-x=-3(x-3)
x=5/2