-7x-11x=-72

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Solution for -7x-11x=-72 equation: 


Simplifying
-7x + -11x = -72

Combine like terms: -7x + -11x = -18x
-18x = -72

Solving
-18x = -72

Solving for variable 'x'.

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

Divide each side by '-18'.
x = 4

Simplifying
x = 4

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