-2n-5-2=-1

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Solution for -2n-5-2=-1 equation: 


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

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

Combine like terms: -5 + -2 = -7
-7 + -2n = -1

Solving
-7 + -2n = -1

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + -2n = -1 + 7

Combine like terms: -7 + 7 = 0
0 + -2n = -1 + 7
-2n = -1 + 7

Combine like terms: -1 + 7 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

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