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

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


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

Reorder the terms:
6 + -6(2 + a) = 8 + a
6 + (2 * -6 + a * -6) = 8 + a
6 + (-12 + -6a) = 8 + a

Combine like terms: 6 + -12 = -6
-6 + -6a = 8 + a

Solving
-6 + -6a = 8 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-6 + -6a + -1a = 8 + a + -1a

Combine like terms: -6a + -1a = -7a
-6 + -7a = 8 + a + -1a

Combine like terms: a + -1a = 0
-6 + -7a = 8 + 0
-6 + -7a = 8

Add '6' to each side of the equation.
-6 + 6 + -7a = 8 + 6

Combine like terms: -6 + 6 = 0
0 + -7a = 8 + 6
-7a = 8 + 6

Combine like terms: 8 + 6 = 14
-7a = 14

Divide each side by '-7'.
a = -2

Simplifying
a = -2

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