1,3x - 2 - 3,3x - 5 = 2x + 11,3x - 2 - 3,3x - 5 = 2x + 1-2x - 7 = 2x + 1-2x - 7 = 2x + 1-7 = 4x + 1-8 = 4xx = -2
1,3x - 2 - 3,3x - 5 = 2x + 1
1,3x - 2 - 3,3x - 5 = 2x + 1
-2x - 7 = 2x + 1
-2x - 7 = 2x + 1
-7 = 4x + 1
-8 = 4x
x = -2