-18x=2x+21

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Solution for -18x=2x+21 equation: 


Simplifying
-18x = 2x + 21

Reorder the terms:
-18x = 21 + 2x

Solving
-18x = 21 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-18x + -2x = 21 + 2x + -2x

Combine like terms: -18x + -2x = -20x
-20x = 21 + 2x + -2x

Combine like terms: 2x + -2x = 0
-20x = 21 + 0
-20x = 21

Divide each side by '-20'.
x = -1.05

Simplifying
x = -1.05

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