3n+2+n=n+5

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


Simplifying
3n + 2 + n = n + 5

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

Combine like terms: 3n + n = 4n
2 + 4n = n + 5

Reorder the terms:
2 + 4n = 5 + n

Solving
2 + 4n = 5 + 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.
2 + 4n + -1n = 5 + n + -1n

Combine like terms: 4n + -1n = 3n
2 + 3n = 5 + n + -1n

Combine like terms: n + -1n = 0
2 + 3n = 5 + 0
2 + 3n = 5

Add '-2' to each side of the equation.
2 + -2 + 3n = 5 + -2

Combine like terms: 2 + -2 = 0
0 + 3n = 5 + -2
3n = 5 + -2

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

Divide each side by '3'.
n = 1

Simplifying
n = 1

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