-(n-3)=17+n

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Solution for -(n-3)=17+n equation:


Simplifying
-1(n + -3) = 17 + n

Reorder the terms:
-1(-3 + n) = 17 + n
(-3 * -1 + n * -1) = 17 + n
(3 + -1n) = 17 + n

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

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

Combine like terms: n + -1n = 0
3 + -2n = 17 + 0
3 + -2n = 17

Add '-3' to each side of the equation.
3 + -3 + -2n = 17 + -3

Combine like terms: 3 + -3 = 0
0 + -2n = 17 + -3
-2n = 17 + -3

Combine like terms: 17 + -3 = 14
-2n = 14

Divide each side by '-2'.
n = -7

Simplifying
n = -7

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