-n+5=n-12

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Solution for -n+5=n-12 equation:


Simplifying
-1n + 5 = n + -12

Reorder the terms:
5 + -1n = n + -12

Reorder the terms:
5 + -1n = -12 + n

Solving
5 + -1n = -12 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
5 + -1n + -1n = -12 + n + -1n

Combine like terms: -1n + -1n = -2n
5 + -2n = -12 + n + -1n

Combine like terms: n + -1n = 0
5 + -2n = -12 + 0
5 + -2n = -12

Add '-5' to each side of the equation.
5 + -5 + -2n = -12 + -5

Combine like terms: 5 + -5 = 0
0 + -2n = -12 + -5
-2n = -12 + -5

Combine like terms: -12 + -5 = -17
-2n = -17

Divide each side by '-2'.
n = 8.5

Simplifying
n = 8.5

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