2r-2-2r=-3

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Solution for 2r-2-2r=-3 equation: 


Simplifying
2r + -2 + -2r = -3

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

Combine like terms: 2r + -2r = 0
-2 + 0 = -3
-2 = -3

Solving
-2 = -3

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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