22=2(x-9)+x

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


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

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

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

Solving
22 = -18 + 3x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '-3'.
x = 13.33333333

Simplifying
x = 13.33333333

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