12x+36=9x

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Solution for 12x+36=9x equation:


Simplifying
12x + 36 = 9x

Reorder the terms:
36 + 12x = 9x

Solving
36 + 12x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
36 + 12x + -9x = 9x + -9x

Combine like terms: 12x + -9x = 3x
36 + 3x = 9x + -9x

Combine like terms: 9x + -9x = 0
36 + 3x = 0

Add '-36' to each side of the equation.
36 + -36 + 3x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 3x = 0 + -36
3x = 0 + -36

Combine like terms: 0 + -36 = -36
3x = -36

Divide each side by '3'.
x = -12

Simplifying
x = -12

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