-2x-9=12x+18

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Solution for -2x-9=12x+18 equation:


Simplifying
-2x + -9 = 12x + 18

Reorder the terms:
-9 + -2x = 12x + 18

Reorder the terms:
-9 + -2x = 18 + 12x

Solving
-9 + -2x = 18 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-9 + -2x + -12x = 18 + 12x + -12x

Combine like terms: -2x + -12x = -14x
-9 + -14x = 18 + 12x + -12x

Combine like terms: 12x + -12x = 0
-9 + -14x = 18 + 0
-9 + -14x = 18

Add '9' to each side of the equation.
-9 + 9 + -14x = 18 + 9

Combine like terms: -9 + 9 = 0
0 + -14x = 18 + 9
-14x = 18 + 9

Combine like terms: 18 + 9 = 27
-14x = 27

Divide each side by '-14'.
x = -1.928571429

Simplifying
x = -1.928571429

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