8=-12b-b+4b

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Solution for 8=-12b-b+4b equation:


Simplifying
8 = -12b + -1b + 4b

Combine like terms: -12b + -1b = -13b
8 = -13b + 4b

Combine like terms: -13b + 4b = -9b
8 = -9b

Solving
8 = -9b

Solving for variable 'b'.

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

Add '9b' to each side of the equation.
8 + 9b = -9b + 9b

Combine like terms: -9b + 9b = 0
8 + 9b = 0

Add '-8' to each side of the equation.
8 + -8 + 9b = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 9b = 0 + -8
9b = 0 + -8

Combine like terms: 0 + -8 = -8
9b = -8

Divide each side by '9'.
b = -0.8888888889

Simplifying
b = -0.8888888889

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