N-80=7

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Solution for N-80=7 equation: 


Simplifying
N + -80 = 7

Reorder the terms:
-80 + N = 7

Solving
-80 + N = 7

Solving for variable 'N'.

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

Add '80' to each side of the equation.
-80 + 80 + N = 7 + 80

Combine like terms: -80 + 80 = 0
0 + N = 7 + 80
N = 7 + 80

Combine like terms: 7 + 80 = 87
N = 87

Simplifying
N = 87

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