8a-7+7-a=

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Solution for 8a-7+7-a= equation: 


Simplifying
8a + -7 + 7 + -1a = 0

Reorder the terms:
-7 + 7 + 8a + -1a = 0

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

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

Solving
7a = 0

Solving for variable 'a'.

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

Divide each side by '7'.
a = 0

Simplifying
a = 0

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