-4-2n-5=-13

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Solution for -4-2n-5=-13 equation:


Simplifying
-4 + -2n + -5 = -13

Reorder the terms:
-4 + -5 + -2n = -13

Combine like terms: -4 + -5 = -9
-9 + -2n = -13

Solving
-9 + -2n = -13

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + -2n = -13 + 9

Combine like terms: -9 + 9 = 0
0 + -2n = -13 + 9
-2n = -13 + 9

Combine like terms: -13 + 9 = -4
-2n = -4

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

Simplifying
n = 2

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