解等式3x-1⼀2=4x+2⼀5-1怎么算?

2024-12-05 09:13:26
推荐回答(2个)
回答1:

解:3x-1/2=4x+2/5-1
3x-0.5=4x+0.4-1
x=0.6-0.5
x=0.1

回答2:

4X-3X=1-1/2-2/5
X=1/10