3n-5+2n=8+n

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Solution for 3n-5+2n=8+n equation:


Simplifying
3n + -5 + 2n = 8 + n

Reorder the terms:
-5 + 3n + 2n = 8 + n

Combine like terms: 3n + 2n = 5n
-5 + 5n = 8 + n

Solving
-5 + 5n = 8 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-5 + 5n + -1n = 8 + n + -1n

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

Combine like terms: n + -1n = 0
-5 + 4n = 8 + 0
-5 + 4n = 8

Add '5' to each side of the equation.
-5 + 5 + 4n = 8 + 5

Combine like terms: -5 + 5 = 0
0 + 4n = 8 + 5
4n = 8 + 5

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

Divide each side by '4'.
n = 3.25

Simplifying
n = 3.25

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