-3=1-n+2

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Solution for -3=1-n+2 equation:


Simplifying
-3 = 1 + -1n + 2

Reorder the terms:
-3 = 1 + 2 + -1n

Combine like terms: 1 + 2 = 3
-3 = 3 + -1n

Solving
-3 = 3 + -1n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

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

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

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

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

Combine like terms: 3 + 3 = 6
n = 6

Simplifying
n = 6

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