X-3x-12=8x-56

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Solution for X-3x-12=8x-56 equation:


Simplifying
X + -3x + -12 = 8x + -56

Reorder the terms:
-12 + X + -3x = 8x + -56

Reorder the terms:
-12 + X + -3x = -56 + 8x

Solving
-12 + X + -3x = -56 + 8x

Solving for variable 'X'.

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

Add '12' to each side of the equation.
-12 + X + 12 + -3x = -56 + 12 + 8x

Reorder the terms:
-12 + 12 + X + -3x = -56 + 12 + 8x

Combine like terms: -12 + 12 = 0
0 + X + -3x = -56 + 12 + 8x
X + -3x = -56 + 12 + 8x

Combine like terms: -56 + 12 = -44
X + -3x = -44 + 8x

Add '3x' to each side of the equation.
X + -3x + 3x = -44 + 8x + 3x

Combine like terms: -3x + 3x = 0
X + 0 = -44 + 8x + 3x
X = -44 + 8x + 3x

Combine like terms: 8x + 3x = 11x
X = -44 + 11x

Simplifying
X = -44 + 11x

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