-n-8=10+n

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Solution for -n-8=10+n equation:


Simplifying
-1n + -8 = 10 + n

Reorder the terms:
-8 + -1n = 10 + n

Solving
-8 + -1n = 10 + 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.
-8 + -1n + -1n = 10 + n + -1n

Combine like terms: -1n + -1n = -2n
-8 + -2n = 10 + n + -1n

Combine like terms: n + -1n = 0
-8 + -2n = 10 + 0
-8 + -2n = 10

Add '8' to each side of the equation.
-8 + 8 + -2n = 10 + 8

Combine like terms: -8 + 8 = 0
0 + -2n = 10 + 8
-2n = 10 + 8

Combine like terms: 10 + 8 = 18
-2n = 18

Divide each side by '-2'.
n = -9

Simplifying
n = -9

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