Slt résoudre les équations : a.5x-8=3x b.4x=3-2x x=4x-6

a) 5x - 8 = 3x
5x - 3x = 8
2x = 8
x = 8/2
x = 4

b) 4x = 3 - 2x
4x + 2x = 3
6x = 3
x = 3/6
x = 0,5

c) x = 4x - 6
x - 4x = - 6
- 3x = - 6 
x = - 6 / (- 3)
x = 2