x+x+2=22

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Solution for x+x+2=22 equation:


Simplifying
x + x + 2 = 22

Reorder the terms:
2 + x + x = 22

Combine like terms: x + x = 2x
2 + 2x = 22

Solving
2 + 2x = 22

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 + 2x = 22 + -2

Combine like terms: 2 + -2 = 0
0 + 2x = 22 + -2
2x = 22 + -2

Combine like terms: 22 + -2 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

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