7+6n-n=-13

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Solution for 7+6n-n=-13 equation: 


Simplifying
7 + 6n + -1n = -13

Combine like terms: 6n + -1n = 5n
7 + 5n = -13

Solving
7 + 5n = -13

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 + 5n = -13 + -7

Combine like terms: 7 + -7 = 0
0 + 5n = -13 + -7
5n = -13 + -7

Combine like terms: -13 + -7 = -20
5n = -20

Divide each side by '5'.
n = -4

Simplifying
n = -4

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