-12-6a=a

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Solution for -12-6a=a equation:


Simplifying
-12 + -6a = a

Solving
-12 + -6a = 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.
-12 + -6a + -1a = a + -1a

Combine like terms: -6a + -1a = -7a
-12 + -7a = a + -1a

Combine like terms: a + -1a = 0
-12 + -7a = 0

Add '12' to each side of the equation.
-12 + 12 + -7a = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -7a = 0 + 12
-7a = 0 + 12

Combine like terms: 0 + 12 = 12
-7a = 12

Divide each side by '-7'.
a = -1.714285714

Simplifying
a = -1.714285714

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