3n-(2+n)=6

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Solution for 3n-(2+n)=6 equation:


Simplifying
3n + -1(2 + n) = 6
3n + (2 * -1 + n * -1) = 6
3n + (-2 + -1n) = 6

Reorder the terms:
-2 + 3n + -1n = 6

Combine like terms: 3n + -1n = 2n
-2 + 2n = 6

Solving
-2 + 2n = 6

Solving for variable 'n'.

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

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

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

Combine like terms: 6 + 2 = 8
2n = 8

Divide each side by '2'.
n = 4

Simplifying
n = 4

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