2n+5=(n-2)-n

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Solution for 2n+5=(n-2)-n equation:


Simplifying
2n + 5 = (n + -2) + -1n

Reorder the terms:
5 + 2n = (n + -2) + -1n

Reorder the terms:
5 + 2n = (-2 + n) + -1n

Remove parenthesis around (-2 + n)
5 + 2n = -2 + n + -1n

Combine like terms: n + -1n = 0
5 + 2n = -2 + 0
5 + 2n = -2

Solving
5 + 2n = -2

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + 2n = -2 + -5

Combine like terms: 5 + -5 = 0
0 + 2n = -2 + -5
2n = -2 + -5

Combine like terms: -2 + -5 = -7
2n = -7

Divide each side by '2'.
n = -3.5

Simplifying
n = -3.5

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