-9x+9=-72

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Solution for -9x+9=-72 equation: 


Simplifying
-9x + 9 = -72

Reorder the terms:
9 + -9x = -72

Solving
9 + -9x = -72

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -9x = -72 + -9

Combine like terms: 9 + -9 = 0
0 + -9x = -72 + -9
-9x = -72 + -9

Combine like terms: -72 + -9 = -81
-9x = -81

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

Simplifying
x = 9

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