5nn-20n-18=7

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Solution for 5nn-20n-18=7 equation:


5nn-20n-18=7

We simplify the equation to the form, which is simple to understand 
5n-20n-18=7

We move all terms containing n to the left and all other terms to the right. 
+5n-20n=+7+18

We simplify left and right side of the equation. 
-15n=+25

We divide both sides of the equation by -15 to get n. 
n=-1.6666666666667

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