9b+5=8b-8

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Solution for 9b+5=8b-8 equation:


Simplifying
9b + 5 = 8b + -8

Reorder the terms:
5 + 9b = 8b + -8

Reorder the terms:
5 + 9b = -8 + 8b

Solving
5 + 9b = -8 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
5 + 9b + -8b = -8 + 8b + -8b

Combine like terms: 9b + -8b = 1b
5 + 1b = -8 + 8b + -8b

Combine like terms: 8b + -8b = 0
5 + 1b = -8 + 0
5 + 1b = -8

Add '-5' to each side of the equation.
5 + -5 + 1b = -8 + -5

Combine like terms: 5 + -5 = 0
0 + 1b = -8 + -5
1b = -8 + -5

Combine like terms: -8 + -5 = -13
1b = -13

Divide each side by '1'.
b = -13

Simplifying
b = -13

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