3x-12-5x=x+12+x

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Solution for 3x-12-5x=x+12+x equation:


Simplifying
3x + -12 + -5x = x + 12 + x

Reorder the terms:
-12 + 3x + -5x = x + 12 + x

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

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

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

Solving
-12 + -2x = 12 + 2x

Solving for variable 'x'.

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

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

Combine like terms: -2x + -2x = -4x
-12 + -4x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + -4x = 12 + 0
-12 + -4x = 12

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

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

Combine like terms: 12 + 12 = 24
-4x = 24

Divide each side by '-4'.
x = -6

Simplifying
x = -6

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