1-3n-8n=n+13

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Solution for 1-3n-8n=n+13 equation: 


Simplifying
1 + -3n + -8n = n + 13

Combine like terms: -3n + -8n = -11n
1 + -11n = n + 13

Reorder the terms:
1 + -11n = 13 + n

Solving
1 + -11n = 13 + 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.
1 + -11n + -1n = 13 + n + -1n

Combine like terms: -11n + -1n = -12n
1 + -12n = 13 + n + -1n

Combine like terms: n + -1n = 0
1 + -12n = 13 + 0
1 + -12n = 13

Add '-1' to each side of the equation.
1 + -1 + -12n = 13 + -1

Combine like terms: 1 + -1 = 0
0 + -12n = 13 + -1
-12n = 13 + -1

Combine like terms: 13 + -1 = 12
-12n = 12

Divide each side by '-12'.
n = -1

Simplifying
n = -1

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