-7b+b+5b=-3b+12

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Solution for -7b+b+5b=-3b+12 equation:


Simplifying
-7b + b + 5b = -3b + 12

Combine like terms: -7b + b = -6b
-6b + 5b = -3b + 12

Combine like terms: -6b + 5b = -1b
-1b = -3b + 12

Reorder the terms:
-1b = 12 + -3b

Solving
-1b = 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.
-1b + 3b = 12 + -3b + 3b

Combine like terms: -1b + 3b = 2b
2b = 12 + -3b + 3b

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

Divide each side by '2'.
b = 6

Simplifying
b = 6

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