18x+18=4x-9x

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Solution for 18x+18=4x-9x equation:


Simplifying
18x + 18 = 4x + -9x

Reorder the terms:
18 + 18x = 4x + -9x

Combine like terms: 4x + -9x = -5x
18 + 18x = -5x

Solving
18 + 18x = -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
18 + 18x + 5x = -5x + 5x

Combine like terms: 18x + 5x = 23x
18 + 23x = -5x + 5x

Combine like terms: -5x + 5x = 0
18 + 23x = 0

Add '-18' to each side of the equation.
18 + -18 + 23x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 23x = 0 + -18
23x = 0 + -18

Combine like terms: 0 + -18 = -18
23x = -18

Divide each side by '23'.
x = -0.7826086957

Simplifying
x = -0.7826086957

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