-18-9x=72

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Solution for -18-9x=72 equation: 


Simplifying
-18 + -9x = 72

Solving
-18 + -9x = 72

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -9x = 72 + 18

Combine like terms: -18 + 18 = 0
0 + -9x = 72 + 18
-9x = 72 + 18

Combine like terms: 72 + 18 = 90
-9x = 90

Divide each side by '-9'.
x = -10

Simplifying
x = -10

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