15+(12+8a)=

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


Simplifying
15 + (12 + 8a) = 0

Remove parenthesis around (12 + 8a)
15 + 12 + 8a = 0

Combine like terms: 15 + 12 = 27
27 + 8a = 0

Solving
27 + 8a = 0

Solving for variable 'a'.

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

Add '-27' to each side of the equation.
27 + -27 + 8a = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 8a = 0 + -27
8a = 0 + -27

Combine like terms: 0 + -27 = -27
8a = -27

Divide each side by '8'.
a = -3.375

Simplifying
a = -3.375

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