-9(a+12)=-252

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Solution for -9(a+12)=-252 equation:


Simplifying
-9(a + 12) = -252

Reorder the terms:
-9(12 + a) = -252
(12 * -9 + a * -9) = -252
(-108 + -9a) = -252

Solving
-108 + -9a = -252

Solving for variable 'a'.

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

Add '108' to each side of the equation.
-108 + 108 + -9a = -252 + 108

Combine like terms: -108 + 108 = 0
0 + -9a = -252 + 108
-9a = -252 + 108

Combine like terms: -252 + 108 = -144
-9a = -144

Divide each side by '-9'.
a = 16

Simplifying
a = 16

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