18x-18=-9+7x

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Solution for 18x-18=-9+7x equation:


Simplifying
18x + -18 = -9 + 7x

Reorder the terms:
-18 + 18x = -9 + 7x

Solving
-18 + 18x = -9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-18 + 18x + -7x = -9 + 7x + -7x

Combine like terms: 18x + -7x = 11x
-18 + 11x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-18 + 11x = -9 + 0
-18 + 11x = -9

Add '18' to each side of the equation.
-18 + 18 + 11x = -9 + 18

Combine like terms: -18 + 18 = 0
0 + 11x = -9 + 18
11x = -9 + 18

Combine like terms: -9 + 18 = 9
11x = 9

Divide each side by '11'.
x = 0.8181818182

Simplifying
x = 0.8181818182

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