-5-7n=3+n

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Solution for -5-7n=3+n equation:


Simplifying
-5 + -7n = 3 + n

Solving
-5 + -7n = 3 + 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 + -7n + -1n = 3 + n + -1n

Combine like terms: -7n + -1n = -8n
-5 + -8n = 3 + n + -1n

Combine like terms: n + -1n = 0
-5 + -8n = 3 + 0
-5 + -8n = 3

Add '5' to each side of the equation.
-5 + 5 + -8n = 3 + 5

Combine like terms: -5 + 5 = 0
0 + -8n = 3 + 5
-8n = 3 + 5

Combine like terms: 3 + 5 = 8
-8n = 8

Divide each side by '-8'.
n = -1

Simplifying
n = -1

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