9x+18=-72

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Solution for 9x+18=-72 equation:


Simplifying
9x + 18 = -72

Reorder the terms:
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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