12(10b-9)=-12(9+8b)

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Solution for 12(10b-9)=-12(9+8b) equation:


Simplifying
12(10b + -9) = -12(9 + 8b)

Reorder the terms:
12(-9 + 10b) = -12(9 + 8b)
(-9 * 12 + 10b * 12) = -12(9 + 8b)
(-108 + 120b) = -12(9 + 8b)
-108 + 120b = (9 * -12 + 8b * -12)
-108 + 120b = (-108 + -96b)

Add '108' to each side of the equation.
-108 + 108 + 120b = -108 + 108 + -96b

Combine like terms: -108 + 108 = 0
0 + 120b = -108 + 108 + -96b
120b = -108 + 108 + -96b

Combine like terms: -108 + 108 = 0
120b = 0 + -96b
120b = -96b

Solving
120b = -96b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '96b' to each side of the equation.
120b + 96b = -96b + 96b

Combine like terms: 120b + 96b = 216b
216b = -96b + 96b

Combine like terms: -96b + 96b = 0
216b = 0

Divide each side by '216'.
b = 0

Simplifying
b = 0

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