-3+(-n)=n

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


Simplifying
-3 + (-1n) = n

Solving
-3 + (-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.
-3 + (-1n) + -1n = n + -1n

Combine like terms: (-1n) + -1n = -2n
-3 + -2n = n + -1n

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

Add '3' to each side of the equation.
-3 + 3 + -2n = 0 + 3

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

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

Divide each side by '-2'.
n = -1.5

Simplifying
n = -1.5

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