Question

5 - 3x = 0

2x – 4 = (4x – 5)/3

2(2x - 3) + 3(x + 1) = 5x + 2

2/x + 2 = 1

Answer 1

3x=0
x=0/3
x=0

2(2x - 3) + 3(x + 1) = 5x + 2 
4x - 6 + 3x + 3 = 5x + 2
7x - 5x ´= +3 + 2
2x = 5
x = 5/2