3(b-9)=-39

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Solution for 3(b-9)=-39 equation: 


Simplifying
3(b + -9) = -39

Reorder the terms:
3(-9 + b) = -39
(-9 * 3 + b * 3) = -39
(-27 + 3b) = -39

Solving
-27 + 3b = -39

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 = -39 + 27

Combine like terms: -27 + 27 = 0
0 + 3b = -39 + 27
3b = -39 + 27

Combine like terms: -39 + 27 = -12
3b = -12

Divide each side by '3'.
b = -4

Simplifying
b = -4

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