2-3b+7b+12=

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Solution for 2-3b+7b+12= equation:


Simplifying
2 + -3b + 7b + 12 = 0

Reorder the terms:
2 + 12 + -3b + 7b = 0

Combine like terms: 2 + 12 = 14
14 + -3b + 7b = 0

Combine like terms: -3b + 7b = 4b
14 + 4b = 0

Solving
14 + 4b = 0

Solving for variable 'b'.

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

Add '-14' to each side of the equation.
14 + -14 + 4b = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 4b = 0 + -14
4b = 0 + -14

Combine like terms: 0 + -14 = -14
4b = -14

Divide each side by '4'.
b = -3.5

Simplifying
b = -3.5

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