2(12b+7)=(9b-1)

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Solution for 2(12b+7)=(9b-1) equation:


Simplifying
2(12b + 7) = (9b + -1)

Reorder the terms:
2(7 + 12b) = (9b + -1)
(7 * 2 + 12b * 2) = (9b + -1)
(14 + 24b) = (9b + -1)

Reorder the terms:
14 + 24b = (-1 + 9b)

Remove parenthesis around (-1 + 9b)
14 + 24b = -1 + 9b

Solving
14 + 24b = -1 + 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.
14 + 24b + -9b = -1 + 9b + -9b

Combine like terms: 24b + -9b = 15b
14 + 15b = -1 + 9b + -9b

Combine like terms: 9b + -9b = 0
14 + 15b = -1 + 0
14 + 15b = -1

Add '-14' to each side of the equation.
14 + -14 + 15b = -1 + -14

Combine like terms: 14 + -14 = 0
0 + 15b = -1 + -14
15b = -1 + -14

Combine like terms: -1 + -14 = -15
15b = -15

Divide each side by '15'.
b = -1

Simplifying
b = -1

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