12(b+12)+6=(b-2)+9b

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Solution for 12(b+12)+6=(b-2)+9b equation:


Simplifying
12(b + 12) + 6 = (b + -2) + 9b

Reorder the terms:
12(12 + b) + 6 = (b + -2) + 9b
(12 * 12 + b * 12) + 6 = (b + -2) + 9b
(144 + 12b) + 6 = (b + -2) + 9b

Reorder the terms:
144 + 6 + 12b = (b + -2) + 9b

Combine like terms: 144 + 6 = 150
150 + 12b = (b + -2) + 9b

Reorder the terms:
150 + 12b = (-2 + b) + 9b

Remove parenthesis around (-2 + b)
150 + 12b = -2 + b + 9b

Combine like terms: b + 9b = 10b
150 + 12b = -2 + 10b

Solving
150 + 12b = -2 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
150 + 12b + -10b = -2 + 10b + -10b

Combine like terms: 12b + -10b = 2b
150 + 2b = -2 + 10b + -10b

Combine like terms: 10b + -10b = 0
150 + 2b = -2 + 0
150 + 2b = -2

Add '-150' to each side of the equation.
150 + -150 + 2b = -2 + -150

Combine like terms: 150 + -150 = 0
0 + 2b = -2 + -150
2b = -2 + -150

Combine like terms: -2 + -150 = -152
2b = -152

Divide each side by '2'.
b = -76

Simplifying
b = -76

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