-1+2n=2n-2

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Solution for -1+2n=2n-2 equation: 


Simplifying
-1 + 2n = 2n + -2

Reorder the terms:
-1 + 2n = -2 + 2n

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

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

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

Solving
-1 = -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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