17.5-5 (x + 0.5) = 9 solutions 3.2*2.5-75%x=2

17.5-5 (x + 0.5) = 9 solutions 3.2*2.5-75%x=2

17.5-5(x+0.5)=9
17.5-5x-2.5=9
15-5x=9
5x=15-9
5x=6
x=1.2
3.2*2.5-75%x=2
8-0.75x=2
0.75x=8-2
0.75x=6
x=8