5x+12=9x-36

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Solution for 5x+12=9x-36 equation:


Simplifying
5x + 12 = 9x + -36

Reorder the terms:
12 + 5x = 9x + -36

Reorder the terms:
12 + 5x = -36 + 9x

Solving
12 + 5x = -36 + 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.
12 + 5x + -9x = -36 + 9x + -9x

Combine like terms: 5x + -9x = -4x
12 + -4x = -36 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + -4x = -36 + 0
12 + -4x = -36

Add '-12' to each side of the equation.
12 + -12 + -4x = -36 + -12

Combine like terms: 12 + -12 = 0
0 + -4x = -36 + -12
-4x = -36 + -12

Combine like terms: -36 + -12 = -48
-4x = -48

Divide each side by '-4'.
x = 12

Simplifying
x = 12

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