3n+n+13=5n+5

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Solution for 3n+n+13=5n+5 equation:


Simplifying
3n + n + 13 = 5n + 5

Reorder the terms:
13 + 3n + n = 5n + 5

Combine like terms: 3n + n = 4n
13 + 4n = 5n + 5

Reorder the terms:
13 + 4n = 5 + 5n

Solving
13 + 4n = 5 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
13 + 4n + -5n = 5 + 5n + -5n

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

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

Add '-13' to each side of the equation.
13 + -13 + -1n = 5 + -13

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

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

Divide each side by '-1'.
n = 8

Simplifying
n = 8

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