3n+2n+n-10=2

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


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

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

Combine like terms: 3n + 2n = 5n
-10 + 5n + n = 2

Combine like terms: 5n + n = 6n
-10 + 6n = 2

Solving
-10 + 6n = 2

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 6n = 2 + 10

Combine like terms: -10 + 10 = 0
0 + 6n = 2 + 10
6n = 2 + 10

Combine like terms: 2 + 10 = 12
6n = 12

Divide each side by '6'.
n = 2

Simplifying
n = 2

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