-9+5b=-84

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Solution for -9+5b=-84 equation: 


Simplifying
-9 + 5b = -84

Solving
-9 + 5b = -84

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + 5b = -84 + 9

Combine like terms: -9 + 9 = 0
0 + 5b = -84 + 9
5b = -84 + 9

Combine like terms: -84 + 9 = -75
5b = -75

Divide each side by '5'.
b = -15

Simplifying
b = -15

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