-5n-8-7n=-15

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Solution for -5n-8-7n=-15 equation:


Simplifying
-5n + -8 + -7n = -15

Reorder the terms:
-8 + -5n + -7n = -15

Combine like terms: -5n + -7n = -12n
-8 + -12n = -15

Solving
-8 + -12n = -15

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + -12n = -15 + 8

Combine like terms: -8 + 8 = 0
0 + -12n = -15 + 8
-12n = -15 + 8

Combine like terms: -15 + 8 = -7
-12n = -7

Divide each side by '-12'.
n = 0.5833333333

Simplifying
n = 0.5833333333

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