2x+-22=20

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Solution for 2x+-22=20 equation: 


Simplifying
2x + -22 = 20

Reorder the terms:
-22 + 2x = 20

Solving
-22 + 2x = 20

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 2x = 20 + 22

Combine like terms: -22 + 22 = 0
0 + 2x = 20 + 22
2x = 20 + 22

Combine like terms: 20 + 22 = 42
2x = 42

Divide each side by '2'.
x = 21

Simplifying
x = 21

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