7x+9+x-9=

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Solution for 7x+9+x-9= equation: 


Simplifying
7x + 9 + x + -9 = 0

Reorder the terms:
9 + -9 + 7x + x = 0

Combine like terms: 9 + -9 = 0
0 + 7x + x = 0
7x + x = 0

Combine like terms: 7x + x = 8x
8x = 0

Solving
8x = 0

Solving for variable 'x'.

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

Divide each side by '8'.
x = 0

Simplifying
x = 0

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