6n-9-3n=n-17

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Solution for 6n-9-3n=n-17 equation:


Simplifying
6n + -9 + -3n = n + -17

Reorder the terms:
-9 + 6n + -3n = n + -17

Combine like terms: 6n + -3n = 3n
-9 + 3n = n + -17

Reorder the terms:
-9 + 3n = -17 + n

Solving
-9 + 3n = -17 + 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.
-9 + 3n + -1n = -17 + n + -1n

Combine like terms: 3n + -1n = 2n
-9 + 2n = -17 + n + -1n

Combine like terms: n + -1n = 0
-9 + 2n = -17 + 0
-9 + 2n = -17

Add '9' to each side of the equation.
-9 + 9 + 2n = -17 + 9

Combine like terms: -9 + 9 = 0
0 + 2n = -17 + 9
2n = -17 + 9

Combine like terms: -17 + 9 = -8
2n = -8

Divide each side by '2'.
n = -4

Simplifying
n = -4

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