15(12+8a)=

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Solution for 15(12+8a)= equation: 


Simplifying
15(12 + 8a) = 0
(12 * 15 + 8a * 15) = 0
(180 + 120a) = 0

Solving
180 + 120a = 0

Solving for variable 'a'.

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

Add '-180' to each side of the equation.
180 + -180 + 120a = 0 + -180

Combine like terms: 180 + -180 = 0
0 + 120a = 0 + -180
120a = 0 + -180

Combine like terms: 0 + -180 = -180
120a = -180

Divide each side by '120'.
a = -1.5

Simplifying
a = -1.5

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