-8x-7x-56=79

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Solution for -8x-7x-56=79 equation:


Simplifying
-8x + -7x + -56 = 79

Reorder the terms:
-56 + -8x + -7x = 79

Combine like terms: -8x + -7x = -15x
-56 + -15x = 79

Solving
-56 + -15x = 79

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + -15x = 79 + 56

Combine like terms: -56 + 56 = 0
0 + -15x = 79 + 56
-15x = 79 + 56

Combine like terms: 79 + 56 = 135
-15x = 135

Divide each side by '-15'.
x = -9

Simplifying
x = -9

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