b-18=-27

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Solution for b-18=-27 equation: 


Simplifying
b + -18 = -27

Reorder the terms:
-18 + b = -27

Solving
-18 + b = -27

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + b = -27 + 18

Combine like terms: -18 + 18 = 0
0 + b = -27 + 18
b = -27 + 18

Combine like terms: -27 + 18 = -9
b = -9

Simplifying
b = -9

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