13=3n+6-8

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Solution for 13=3n+6-8 equation: 


Simplifying
13 = 3n + 6 + -8

Reorder the terms:
13 = 6 + -8 + 3n

Combine like terms: 6 + -8 = -2
13 = -2 + 3n

Solving
13 = -2 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
13 + -3n = -2 + 3n + -3n

Combine like terms: 3n + -3n = 0
13 + -3n = -2 + 0
13 + -3n = -2

Add '-13' to each side of the equation.
13 + -13 + -3n = -2 + -13

Combine like terms: 13 + -13 = 0
0 + -3n = -2 + -13
-3n = -2 + -13

Combine like terms: -2 + -13 = -15
-3n = -15

Divide each side by '-3'.
n = 5

Simplifying
n = 5

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