-8-5b=-9b

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


Simplifying
-8 + -5b = -9b

Solving
-8 + -5b = -9b

Solving for variable 'b'.

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

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

Combine like terms: -5b + 9b = 4b
-8 + 4b = -9b + 9b

Combine like terms: -9b + 9b = 0
-8 + 4b = 0

Add '8' to each side of the equation.
-8 + 8 + 4b = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 4b = 0 + 8
4b = 0 + 8

Combine like terms: 0 + 8 = 8
4b = 8

Divide each side by '4'.
b = 2

Simplifying
b = 2

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