1) -4x + 6x = -7 - 3
2x = -10
x = -5
2) -3x -2x = 10 - 5
-5x = 5
x = -1
3) 2x + 5x = 9 - 6
7x = 3
x = 3/7
1) -4x + 6x = -7 - 3
2x = -10
x = -5
2) -3x -2x = 10 - 5
-5x = 5
x = -1
3) 2x + 5x = 9 - 6
7x = 3
x = 3/7