A) 3(x-5) = 9
3x - 15 = 9
3x = 9 + 15
3x = 24|:3
X = 8
B) 4(x+1) = -8
4x + 4 = - 8
4x = -8 -4
4x = - 12|:4
X = -3
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A) 3(x-5) = 9
3x - 15 = 9
3x = 9 + 15
3x = 24|:3
X = 8
B) 4(x+1) = -8
4x + 4 = - 8
4x = -8 -4
4x = - 12|:4
X = -3
3x - 15 = 9
3x = 9 + 15
3x = 24. / :3
x = 8
B)
4x + 4 = -8
4x = -8 - 4
4x = -12. /:4
x = -3