9x-12=12x+27

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Solution for 9x-12=12x+27 equation:


Simplifying
9x + -12 = 12x + 27

Reorder the terms:
-12 + 9x = 12x + 27

Reorder the terms:
-12 + 9x = 27 + 12x

Solving
-12 + 9x = 27 + 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.
-12 + 9x + -12x = 27 + 12x + -12x

Combine like terms: 9x + -12x = -3x
-12 + -3x = 27 + 12x + -12x

Combine like terms: 12x + -12x = 0
-12 + -3x = 27 + 0
-12 + -3x = 27

Add '12' to each side of the equation.
-12 + 12 + -3x = 27 + 12

Combine like terms: -12 + 12 = 0
0 + -3x = 27 + 12
-3x = 27 + 12

Combine like terms: 27 + 12 = 39
-3x = 39

Divide each side by '-3'.
x = -13

Simplifying
x = -13

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