7n+8=-13

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Solution for 7n+8=-13 equation: 


Simplifying
7n + 8 = -13

Reorder the terms:
8 + 7n = -13

Solving
8 + 7n = -13

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 + 7n = -13 + -8

Combine like terms: 8 + -8 = 0
0 + 7n = -13 + -8
7n = -13 + -8

Combine like terms: -13 + -8 = -21
7n = -21

Divide each side by '7'.
n = -3

Simplifying
n = -3

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