-13=8n+5n

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Solution for -13=8n+5n equation:


Simplifying
-13 = 8n + 5n

Combine like terms: 8n + 5n = 13n
-13 = 13n

Solving
-13 = 13n

Solving for variable 'n'.

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

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

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

Add '13' to each side of the equation.
-13 + 13 + -13n = 0 + 13

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

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

Divide each side by '-13'.
n = -1

Simplifying
n = -1

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