-6=-2n-n

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Solution for -6=-2n-n equation:


Simplifying
-6 = -2n + -1n

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

Solving
-6 = -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-6 + 3n = -3n + 3n

Combine like terms: -3n + 3n = 0
-6 + 3n = 0

Add '6' to each side of the equation.
-6 + 6 + 3n = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 3n = 0 + 6
3n = 0 + 6

Combine like terms: 0 + 6 = 6
3n = 6

Divide each side by '3'.
n = 2

Simplifying
n = 2

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