2x+72=12-3x

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Solution for 2x+72=12-3x equation:


Simplifying
2x + 72 = 12 + -3x

Reorder the terms:
72 + 2x = 12 + -3x

Solving
72 + 2x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
72 + 2x + 3x = 12 + -3x + 3x

Combine like terms: 2x + 3x = 5x
72 + 5x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
72 + 5x = 12 + 0
72 + 5x = 12

Add '-72' to each side of the equation.
72 + -72 + 5x = 12 + -72

Combine like terms: 72 + -72 = 0
0 + 5x = 12 + -72
5x = 12 + -72

Combine like terms: 12 + -72 = -60
5x = -60

Divide each side by '5'.
x = -12

Simplifying
x = -12

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