-8-7-n-5n=1+2n

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Solution for -8-7-n-5n=1+2n equation:


Simplifying
-8 + -7 + -1n + -5n = 1 + 2n

Combine like terms: -8 + -7 = -15
-15 + -1n + -5n = 1 + 2n

Combine like terms: -1n + -5n = -6n
-15 + -6n = 1 + 2n

Solving
-15 + -6n = 1 + 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.
-15 + -6n + -2n = 1 + 2n + -2n

Combine like terms: -6n + -2n = -8n
-15 + -8n = 1 + 2n + -2n

Combine like terms: 2n + -2n = 0
-15 + -8n = 1 + 0
-15 + -8n = 1

Add '15' to each side of the equation.
-15 + 15 + -8n = 1 + 15

Combine like terms: -15 + 15 = 0
0 + -8n = 1 + 15
-8n = 1 + 15

Combine like terms: 1 + 15 = 16
-8n = 16

Divide each side by '-8'.
n = -2

Simplifying
n = -2

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