2n+-7=2n+-3

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Solution for 2n+-7=2n+-3 equation:


Simplifying
2n + -7 = 2n + -3

Reorder the terms:
-7 + 2n = 2n + -3

Reorder the terms:
-7 + 2n = -3 + 2n

Add '-2n' to each side of the equation.
-7 + 2n + -2n = -3 + 2n + -2n

Combine like terms: 2n + -2n = 0
-7 + 0 = -3 + 2n + -2n
-7 = -3 + 2n + -2n

Combine like terms: 2n + -2n = 0
-7 = -3 + 0
-7 = -3

Solving
-7 = -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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