7N-10-9=-13

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Solution for 7N-10-9=-13 equation: 


Simplifying
7N + -10 + -9 = -13

Reorder the terms:
-10 + -9 + 7N = -13

Combine like terms: -10 + -9 = -19
-19 + 7N = -13

Solving
-19 + 7N = -13

Solving for variable 'N'.

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

Add '19' to each side of the equation.
-19 + 19 + 7N = -13 + 19

Combine like terms: -19 + 19 = 0
0 + 7N = -13 + 19
7N = -13 + 19

Combine like terms: -13 + 19 = 6
7N = 6

Divide each side by '7'.
N = 0.8571428571

Simplifying
N = 0.8571428571

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