-8b+7+6b=3b+12

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Solution for -8b+7+6b=3b+12 equation:


Simplifying
-8b + 7 + 6b = 3b + 12

Reorder the terms:
7 + -8b + 6b = 3b + 12

Combine like terms: -8b + 6b = -2b
7 + -2b = 3b + 12

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

Solving
7 + -2b = 12 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
7 + -2b + -3b = 12 + 3b + -3b

Combine like terms: -2b + -3b = -5b
7 + -5b = 12 + 3b + -3b

Combine like terms: 3b + -3b = 0
7 + -5b = 12 + 0
7 + -5b = 12

Add '-7' to each side of the equation.
7 + -7 + -5b = 12 + -7

Combine like terms: 7 + -7 = 0
0 + -5b = 12 + -7
-5b = 12 + -7

Combine like terms: 12 + -7 = 5
-5b = 5

Divide each side by '-5'.
b = -1

Simplifying
b = -1

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