Question

A)3x-2=-8 b)8x-2=4 c)-5x+3=-4 d)9x+3=-3 e)2x+2=3+x f)2x+2=-3-x


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Answer 1

A)3x-2=-8
3x = - 8 + 2
3x = - 6
x = - 6/3
x = - 2


b)8x-2=4
8x = 4 + 2
8x = 6
x = 6/8
x = 3/4


c)-5x+3=-4
- 5x = - 4 - 3
- 5x = - 7
x = -7/-5
x = 7/5


d)9x+3=-3
9x = - 3 - 3
9x = - 6
x = -6/9
x = - 2/3


e)2x+2=3+x 
2x - x = 3 - 2
x = 1


f)2x+2=-3-x 
2x + x = - 3 - 2
3x = - 5
x = - 5/3