4.8x - (4x-3) = 48 36 × (2x-3.6) = 72 solutions

4.8x - (4x-3) = 48 36 × (2x-3.6) = 72 solutions

4.8X-(4X-3)=48
4.8X-4X+3=48
0.8X=48-3
0.8X=45
x=56.25
36×(2X-3.6)=72
2x-3.6=2
2x=2+3.6
2x=5.6
x=2.8