1. -2x + 5 = -11 |-5
-2x = -16 |:(-2)
x = 8
2. 3x + 6 = -9 |-6
3x = -15 |:3
x = -5
3. -23 + 4x = 9 |+23
4x = 32 |:4
x = 8
4. 6x - 22 = -70 |+22
6x = -48 |:6
x = 8
5. -8x -21 = 75 |+21
-8x = 96 |:(-8)
x = 12
6. -4x - 19 = -47 |+19
-4x = -28 |:(-4)
x = 7
7. -3 + 2x = -17 |+3
2x = -14 |:2
x = -7
8. -8 + 4x = 36 |+8
4x = 44 |:4
x = 11
9. -17 -5x = -47 |+17
-5x = 30 |:(-5)
x = -6
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