-2-5n=-87

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Solution for -2-5n=-87 equation: 


Simplifying
-2 + -5n = -87

Solving
-2 + -5n = -87

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + -5n = -87 + 2

Combine like terms: -2 + 2 = 0
0 + -5n = -87 + 2
-5n = -87 + 2

Combine like terms: -87 + 2 = -85
-5n = -85

Divide each side by '-5'.
n = 17

Simplifying
n = 17

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