4n+8=4n-7

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Solution for 4n+8=4n-7 equation:


Simplifying
4n + 8 = 4n + -7

Reorder the terms:
8 + 4n = 4n + -7

Reorder the terms:
8 + 4n = -7 + 4n

Add '-4n' to each side of the equation.
8 + 4n + -4n = -7 + 4n + -4n

Combine like terms: 4n + -4n = 0
8 + 0 = -7 + 4n + -4n
8 = -7 + 4n + -4n

Combine like terms: 4n + -4n = 0
8 = -7 + 0
8 = -7

Solving
8 = -7

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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