a+-2=a+2

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Solution for a+-2=a+2 equation: 


Simplifying
a + -2 = a + 2

Reorder the terms:
-2 + a = a + 2

Reorder the terms:
-2 + a = 2 + a

Add '-1a' to each side of the equation.
-2 + a + -1a = 2 + a + -1a

Combine like terms: a + -1a = 0
-2 + 0 = 2 + a + -1a
-2 = 2 + a + -1a

Combine like terms: a + -1a = 0
-2 = 2 + 0
-2 = 2

Solving
-2 = 2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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