-2x-6=72

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Solution for -2x-6=72 equation: 


Simplifying
-2x + -6 = 72

Reorder the terms:
-6 + -2x = 72

Solving
-6 + -2x = 72

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -2x = 72 + 6

Combine like terms: -6 + 6 = 0
0 + -2x = 72 + 6
-2x = 72 + 6

Combine like terms: 72 + 6 = 78
-2x = 78

Divide each side by '-2'.
x = -39

Simplifying
x = -39

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