2(n-1)-n=3n+16

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Solution for 2(n-1)-n=3n+16 equation:


Simplifying
2(n + -1) + -1n = 3n + 16

Reorder the terms:
2(-1 + n) + -1n = 3n + 16
(-1 * 2 + n * 2) + -1n = 3n + 16
(-2 + 2n) + -1n = 3n + 16

Combine like terms: 2n + -1n = 1n
-2 + 1n = 3n + 16

Reorder the terms:
-2 + 1n = 16 + 3n

Solving
-2 + 1n = 16 + 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.
-2 + 1n + -3n = 16 + 3n + -3n

Combine like terms: 1n + -3n = -2n
-2 + -2n = 16 + 3n + -3n

Combine like terms: 3n + -3n = 0
-2 + -2n = 16 + 0
-2 + -2n = 16

Add '2' to each side of the equation.
-2 + 2 + -2n = 16 + 2

Combine like terms: -2 + 2 = 0
0 + -2n = 16 + 2
-2n = 16 + 2

Combine like terms: 16 + 2 = 18
-2n = 18

Divide each side by '-2'.
n = -9

Simplifying
n = -9

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