3+a=a-2

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Solution for 3+a=a-2 equation: 


Simplifying
3 + a = a + -2

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

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

Combine like terms: a + -1a = 0
3 + 0 = -2 + a + -1a
3 = -2 + a + -1a

Combine like terms: a + -1a = 0
3 = -2 + 0
3 = -2

Solving
3 = -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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