-18=8+2n

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Solution for -18=8+2n equation:


Simplifying
-18 = 8 + 2n

Solving
-18 = 8 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-18 + -2n = 8 + 2n + -2n

Combine like terms: 2n + -2n = 0
-18 + -2n = 8 + 0
-18 + -2n = 8

Add '18' to each side of the equation.
-18 + 18 + -2n = 8 + 18

Combine like terms: -18 + 18 = 0
0 + -2n = 8 + 18
-2n = 8 + 18

Combine like terms: 8 + 18 = 26
-2n = 26

Divide each side by '-2'.
n = -13

Simplifying
n = -13

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