X+4+X=

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Solution for X+4+X= equation: 


Simplifying
X + 4 + X = 0

Reorder the terms:
4 + X + X = 0

Combine like terms: X + X = 2X
4 + 2X = 0

Solving
4 + 2X = 0

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 + 2X = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2X = 0 + -4
2X = 0 + -4

Combine like terms: 0 + -4 = -4
2X = -4

Divide each side by '2'.
X = -2

Simplifying
X = -2

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