作业帮解一元一次方程：3/2[2(x-1/2)+2/3]=5x
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 21:36:23
![解一元一次方程：3/2[2(x-1/2)+2/3]=5x](/uploads/image/z/607160-56-0.jpg?t=%E8%A7%A3%E4%B8%80%E5%85%83%E4%B8%80%E6%AC%A1%E6%96%B9%E7%A8%8B%EF%BC%9A3%2F2%5B2%28x-1%2F2%29%2B2%2F3%5D%3D5x)
解一元一次方程：3/2[2(x-1/2)+2/3]=5x
解一元一次方程：3/2[2(x-1/2)+2/3]=5x
解一元一次方程：3/2[2(x-1/2)+2/3]=5x
3/2[2(x-1/2)+2/3]=5x
3/2(x-1+2/3)=5x
3/2(x-1/3)=5x
3/2x-1/2=5x
3/2x-5x=1/2
-7/2x=1/2
x=-1/7
3(x-1/2)+1=5x
-2x=1/2
x=-1/4
3/2[2(x-1/2)+2/3]=5x
3/2[2x-1+2/3]=5x
3x-3/2+1=5x
3x-5x=3/2-1
-2x=1/2
x=-1/4