3b-27=

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Solution for 3b-27= equation: 


Simplifying
3b + -27 = 0

Reorder the terms:
-27 + 3b = 0

Solving
-27 + 3b = 0

Solving for variable 'b'.

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

Add '27' to each side of the equation.
-27 + 27 + 3b = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 3b = 0 + 27
3b = 0 + 27

Combine like terms: 0 + 27 = 27
3b = 27

Divide each side by '3'.
b = 9

Simplifying
b = 9

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