X-4=3x+8

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


Simplifying
X + -4 = 3x + 8

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

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

Solving
-4 + X = 8 + 3x

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 + 4 + X = 8 + 4 + 3x

Combine like terms: -4 + 4 = 0
0 + X = 8 + 4 + 3x
X = 8 + 4 + 3x

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

Simplifying
X = 12 + 3x

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