7x-4+5x+4=

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Solution for 7x-4+5x+4= equation:


Simplifying
7x + -4 + 5x + 4 = 0

Reorder the terms:
-4 + 4 + 7x + 5x = 0

Combine like terms: -4 + 4 = 0
0 + 7x + 5x = 0
7x + 5x = 0

Combine like terms: 7x + 5x = 12x
12x = 0

Solving
12x = 0

Solving for variable 'x'.

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

Divide each side by '12'.
x = 0

Simplifying
x = 0

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