-3(b+2)=-9

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Solution for -3(b+2)=-9 equation: 


Simplifying
-3(b + 2) = -9

Reorder the terms:
-3(2 + b) = -9
(2 * -3 + b * -3) = -9
(-6 + -3b) = -9

Solving
-6 + -3b = -9

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + -3b = -9 + 6

Combine like terms: -6 + 6 = 0
0 + -3b = -9 + 6
-3b = -9 + 6

Combine like terms: -9 + 6 = -3
-3b = -3

Divide each side by '-3'.
b = 1

Simplifying
b = 1

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