n+(-72)=45

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Solution for n+(-72)=45 equation: 


Simplifying
n + (-72) = 45
n + -72 = 45

Reorder the terms:
-72 + n = 45

Solving
-72 + n = 45

Solving for variable 'n'.

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

Add '72' to each side of the equation.
-72 + 72 + n = 45 + 72

Combine like terms: -72 + 72 = 0
0 + n = 45 + 72
n = 45 + 72

Combine like terms: 45 + 72 = 117
n = 117

Simplifying
n = 117

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