4n+7=5n-1-n

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Solution for 4n+7=5n-1-n equation:


Simplifying
4n + 7 = 5n + -1 + -1n

Reorder the terms:
7 + 4n = 5n + -1 + -1n

Reorder the terms:
7 + 4n = -1 + 5n + -1n

Combine like terms: 5n + -1n = 4n
7 + 4n = -1 + 4n

Add '-4n' to each side of the equation.
7 + 4n + -4n = -1 + 4n + -4n

Combine like terms: 4n + -4n = 0
7 + 0 = -1 + 4n + -4n
7 = -1 + 4n + -4n

Combine like terms: 4n + -4n = 0
7 = -1 + 0
7 = -1

Solving
7 = -1

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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