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n - (-5) =35

Guest Oct 24, 2017
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\(n-(-5)=n+5\). When subtracting negative integers, you add them, as \(a-(-b)=a+(-1)(-b)=a+b\).

Doing that, we get \(n+5=35\)\(n=30\)laugh

Mathhemathh  Oct 24, 2017

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