2x-x=42

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Solution for 2x-x=42 equation: 


Simplifying
2x + -1x = 42

Combine like terms: 2x + -1x = 1x
1x = 42

Solving
1x = 42

Solving for variable 'x'.

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

Divide each side by '1'.
x = 42

Simplifying
x = 42

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