2-n+1=10

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Solution for 2-n+1=10 equation: 


Simplifying
2 + -1n + 1 = 10

Reorder the terms:
2 + 1 + -1n = 10

Combine like terms: 2 + 1 = 3
3 + -1n = 10

Solving
3 + -1n = 10

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -1n = 10 + -3

Combine like terms: 3 + -3 = 0
0 + -1n = 10 + -3
-1n = 10 + -3

Combine like terms: 10 + -3 = 7
-1n = 7

Divide each side by '-1'.
n = -7

Simplifying
n = -7

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