3n-10=(2+n)

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Solution for 3n-10=(2+n) equation:


Simplifying
3n + -10 = (2 + n)

Reorder the terms:
-10 + 3n = (2 + n)

Remove parenthesis around (2 + n)
-10 + 3n = 2 + n

Solving
-10 + 3n = 2 + 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.
-10 + 3n + -1n = 2 + n + -1n

Combine like terms: 3n + -1n = 2n
-10 + 2n = 2 + n + -1n

Combine like terms: n + -1n = 0
-10 + 2n = 2 + 0
-10 + 2n = 2

Add '10' to each side of the equation.
-10 + 10 + 2n = 2 + 10

Combine like terms: -10 + 10 = 0
0 + 2n = 2 + 10
2n = 2 + 10

Combine like terms: 2 + 10 = 12
2n = 12

Divide each side by '2'.
n = 6

Simplifying
n = 6

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