3-n=-n-1+4

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Solution for 3-n=-n-1+4 equation:


Simplifying
3 + -1n = -1n + -1 + 4

Reorder the terms:
3 + -1n = -1 + 4 + -1n

Combine like terms: -1 + 4 = 3
3 + -1n = 3 + -1n

Add '-3' to each side of the equation.
3 + -3 + -1n = 3 + -3 + -1n

Combine like terms: 3 + -3 = 0
0 + -1n = 3 + -3 + -1n
-1n = 3 + -3 + -1n

Combine like terms: 3 + -3 = 0
-1n = 0 + -1n
-1n = -1n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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