X+2X+2=4

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Solution for X+2X+2=4 equation:


Simplifying
X + 2X + 2 = 4

Reorder the terms:
2 + X + 2X = 4

Combine like terms: X + 2X = 3X
2 + 3X = 4

Solving
2 + 3X = 4

Solving for variable 'X'.

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

Add '-2' to each side of the equation.
2 + -2 + 3X = 4 + -2

Combine like terms: 2 + -2 = 0
0 + 3X = 4 + -2
3X = 4 + -2

Combine like terms: 4 + -2 = 2
3X = 2

Divide each side by '3'.
X = 0.6666666667

Simplifying
X = 0.6666666667

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