3n+7-2(n+8)=n

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Solution for 3n+7-2(n+8)=n equation:


Simplifying
3n + 7 + -2(n + 8) = n

Reorder the terms:
3n + 7 + -2(8 + n) = n
3n + 7 + (8 * -2 + n * -2) = n
3n + 7 + (-16 + -2n) = n

Reorder the terms:
7 + -16 + 3n + -2n = n

Combine like terms: 7 + -16 = -9
-9 + 3n + -2n = n

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

Solving
-9 + 1n = 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 + 1n + -1n = n + -1n

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

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

Add '9' to each side of the equation.
-9 + 9 = 0 + 9

Combine like terms: -9 + 9 = 0
0 = 0 + 9

Combine like terms: 0 + 9 = 9
0 = 9

Simplifying
0 = 9

Combine like terms: 0 + -9 = -9
-9 = 9 + -9

Combine like terms: 9 + -9 = 0
-9 = 0

The solution to this equation could not be determined.

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