2x-1=(3/2)x+1

问题描述:

2x-1=(3/2)x+1

解:2×一3/2x=1+1
1/2x=2
x=4


2x-1=(3/2)x+1
2x-(3/2)x=1+1
(1/2)x=2
x=2*2
x=4