-7b=8b+7b

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Solution for -7b=8b+7b equation: 


Simplifying
-7b = 8b + 7b

Combine like terms: 8b + 7b = 15b
-7b = 15b

Solving
-7b = 15b

Solving for variable 'b'.

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

Add '-15b' to each side of the equation.
-7b + -15b = 15b + -15b

Combine like terms: -7b + -15b = -22b
-22b = 15b + -15b

Combine like terms: 15b + -15b = 0
-22b = 0

Divide each side by '-22'.
b = 0

Simplifying
b = 0

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