4X=X+12

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Solution for 4X=X+12 equation: 


Simplifying
4X = X + 12

Reorder the terms:
4X = 12 + X

Solving
4X = 12 + X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
4X + -1X = 12 + X + -1X

Combine like terms: 4X + -1X = 3X
3X = 12 + X + -1X

Combine like terms: X + -1X = 0
3X = 12 + 0
3X = 12

Divide each side by '3'.
X = 4

Simplifying
X = 4

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