-12a-7+4a+7=

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Solution for -12a-7+4a+7= equation:


Simplifying
-12a + -7 + 4a + 7 = 0

Reorder the terms:
-7 + 7 + -12a + 4a = 0

Combine like terms: -7 + 7 = 0
0 + -12a + 4a = 0
-12a + 4a = 0

Combine like terms: -12a + 4a = -8a
-8a = 0

Solving
-8a = 0

Solving for variable 'a'.

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

Divide each side by '-8'.
a = 0

Simplifying
a = 0

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