3(x+4)=x-12+2x

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Solution for 3(x+4)=x-12+2x equation: 


Simplifying
3(x + 4) = x + -12 + 2x

Reorder the terms:
3(4 + x) = x + -12 + 2x
(4 * 3 + x * 3) = x + -12 + 2x
(12 + 3x) = x + -12 + 2x

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

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

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

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

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

Solving
12 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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