n+n+1+n+2=-87

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Solution for n+n+1+n+2=-87 equation:


Simplifying
n + n + 1 + n + 2 = -87

Reorder the terms:
1 + 2 + n + n + n = -87

Combine like terms: 1 + 2 = 3
3 + n + n + n = -87

Combine like terms: n + n = 2n
3 + 2n + n = -87

Combine like terms: 2n + n = 3n
3 + 3n = -87

Solving
3 + 3n = -87

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 3n = -87 + -3

Combine like terms: 3 + -3 = 0
0 + 3n = -87 + -3
3n = -87 + -3

Combine like terms: -87 + -3 = -90
3n = -90

Divide each side by '3'.
n = -30

Simplifying
n = -30

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