27b+-9=-630

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Solution for 27b+-9=-630 equation: 


Simplifying
27b + -9 = -630

Reorder the terms:
-9 + 27b = -630

Solving
-9 + 27b = -630

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 + 27b = -630 + 9

Combine like terms: -9 + 9 = 0
0 + 27b = -630 + 9
27b = -630 + 9

Combine like terms: -630 + 9 = -621
27b = -621

Divide each side by '27'.
b = -23

Simplifying
b = -23

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