Question

me ajudem nesta equação porfavor: 4x-3.(x-1)=3x/5+5

Answer 1

4x-3.(x-1)=3x/5+5
 4x-3x+3-3x/5+5

20x/5-15x/5+15=3x/5+25

20x-15x-3x=-15+25
2x=10
x=10/2
 x=5