a(12a)=108

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Solution for a(12a)=108 equation: 


Simplifying
a(12a) = 108

Remove parenthesis around (12a)
a * 12a = 108

Reorder the terms for easier multiplication:
12a * a = 108

Multiply a * a
12a2 = 108

Solving
12a2 = 108

Solving for variable 'a'.

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

Divide each side by '12'.
a2 = 9

Simplifying
a2 = 9

Take the square root of each side:
a = {-3, 3}

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