n-(-7)=72

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Solution for n-(-7)=72 equation: 


Simplifying
n + -1(-7) = 72

Multiply -1 * -7
n + 7 = 72

Reorder the terms:
7 + n = 72

Solving
7 + n = 72

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 + n = 72 + -7

Combine like terms: 7 + -7 = 0
0 + n = 72 + -7
n = 72 + -7

Combine like terms: 72 + -7 = 65
n = 65

Simplifying
n = 65

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