3（3x-2）=10-0.5(x+3.5)
9x-6 =10-0.5x-1.75
9x+0.5x=10-1.75+6
9.5x=14.25
x=1.5
9x-6=10-0.5x-1.75
9.5x=14.25
x=1.5
3（3x-2）=10-0.5(x+3.5)
9x-6 =10-0.5x-1.75
9x+0.5x=10-1.75+6
9.5x=14.25
x=1.5
3（3x-2）=10-0.5（x+3.5)
3（3x-2）=10-0.5(x+3.5)
9x-6 =10-0.5x-1.75
9x+0.5x=10-1.75+6
9.5x=14.25
x=1.5
9x-6=10-0.5x-1.75
9.5x=14.25
x=1.5
3（3x-2）=10-0.5(x+3.5)
9x-6 =10-0.5x-1.75
9x+0.5x=10-1.75+6
9.5x=14.25
x=1.5