6(n-3)=2n+9+n

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Solution for 6(n-3)=2n+9+n equation:


Simplifying
6(n + -3) = 2n + 9 + n

Reorder the terms:
6(-3 + n) = 2n + 9 + n
(-3 * 6 + n * 6) = 2n + 9 + n
(-18 + 6n) = 2n + 9 + n

Reorder the terms:
-18 + 6n = 9 + 2n + n

Combine like terms: 2n + n = 3n
-18 + 6n = 9 + 3n

Solving
-18 + 6n = 9 + 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.
-18 + 6n + -3n = 9 + 3n + -3n

Combine like terms: 6n + -3n = 3n
-18 + 3n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
-18 + 3n = 9 + 0
-18 + 3n = 9

Add '18' to each side of the equation.
-18 + 18 + 3n = 9 + 18

Combine like terms: -18 + 18 = 0
0 + 3n = 9 + 18
3n = 9 + 18

Combine like terms: 9 + 18 = 27
3n = 27

Divide each side by '3'.
n = 9

Simplifying
n = 9

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