X-4x=9

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Solution for X-4x=9 equation: 


Simplifying
X + -4x = 9

Solving
X + -4x = 9

Solving for variable 'X'.

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

Add '4x' to each side of the equation.
X + -4x + 4x = 9 + 4x

Combine like terms: -4x + 4x = 0
X + 0 = 9 + 4x
X = 9 + 4x

Simplifying
X = 9 + 4x

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