3x+X-4-8x=12x+8

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Solution for 3x+X-4-8x=12x+8 equation:


Simplifying
3x + X + -4 + -8x = 12x + 8

Reorder the terms:
-4 + X + 3x + -8x = 12x + 8

Combine like terms: 3x + -8x = -5x
-4 + X + -5x = 12x + 8

Reorder the terms:
-4 + X + -5x = 8 + 12x

Solving
-4 + X + -5x = 8 + 12x

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + X + 4 + -5x = 8 + 4 + 12x

Reorder the terms:
-4 + 4 + X + -5x = 8 + 4 + 12x

Combine like terms: -4 + 4 = 0
0 + X + -5x = 8 + 4 + 12x
X + -5x = 8 + 4 + 12x

Combine like terms: 8 + 4 = 12
X + -5x = 12 + 12x

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

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

Combine like terms: 12x + 5x = 17x
X = 12 + 17x

Simplifying
X = 12 + 17x

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