8+4n=13-n

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Solution for 8+4n=13-n equation:


Simplifying
8 + 4n = 13 + -1n

Solving
8 + 4n = 13 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
8 + 4n + n = 13 + -1n + n

Combine like terms: 4n + n = 5n
8 + 5n = 13 + -1n + n

Combine like terms: -1n + n = 0
8 + 5n = 13 + 0
8 + 5n = 13

Add '-8' to each side of the equation.
8 + -8 + 5n = 13 + -8

Combine like terms: 8 + -8 = 0
0 + 5n = 13 + -8
5n = 13 + -8

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

Divide each side by '5'.
n = 1

Simplifying
n = 1

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