x-2=r

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Solution for x-2=r equation: 


Simplifying
x + -2 = r

Reorder the terms:
-2 + x = r

Solving
-2 + x = r

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 + x = 2 + r

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

Simplifying
x = 2 + r

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