-2(a+3)-6a+6=8

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Solution for -2(a+3)-6a+6=8 equation: 


Simplifying
-2(a + 3) + -6a + 6 = 8

Reorder the terms:
-2(3 + a) + -6a + 6 = 8
(3 * -2 + a * -2) + -6a + 6 = 8
(-6 + -2a) + -6a + 6 = 8

Reorder the terms:
-6 + 6 + -2a + -6a = 8

Combine like terms: -6 + 6 = 0
0 + -2a + -6a = 8
-2a + -6a = 8

Combine like terms: -2a + -6a = -8a
-8a = 8

Solving
-8a = 8

Solving for variable 'a'.

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

Divide each side by '-8'.
a = -1

Simplifying
a = -1

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