2(x-9)+x=22

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Solution for 2(x-9)+x=22 equation: 


Simplifying
2(x + -9) + x = 22

Reorder the terms:
2(-9 + x) + x = 22
(-9 * 2 + x * 2) + x = 22
(-18 + 2x) + x = 22

Combine like terms: 2x + x = 3x
-18 + 3x = 22

Solving
-18 + 3x = 22

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 3x = 22 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = 22 + 18
3x = 22 + 18

Combine like terms: 22 + 18 = 40
3x = 40

Divide each side by '3'.
x = 13.33333333

Simplifying
x = 13.33333333

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