-13=n+1-8n

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


Simplifying
-13 = n + 1 + -8n

Reorder the terms:
-13 = 1 + n + -8n

Combine like terms: n + -8n = -7n
-13 = 1 + -7n

Solving
-13 = 1 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-13 + 7n = 1 + -7n + 7n

Combine like terms: -7n + 7n = 0
-13 + 7n = 1 + 0
-13 + 7n = 1

Add '13' to each side of the equation.
-13 + 13 + 7n = 1 + 13

Combine like terms: -13 + 13 = 0
0 + 7n = 1 + 13
7n = 1 + 13

Combine like terms: 1 + 13 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

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