12+8a=

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Solution for 12+8a= equation: 


Simplifying
12 + 8a = 0

Solving
12 + 8a = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 8a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 8a = 0 + -12
8a = 0 + -12

Combine like terms: 0 + -12 = -12
8a = -12

Divide each side by '8'.
a = -1.5

Simplifying
a = -1.5

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