18-2(n)=42

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Solution for 18-2(n)=42 equation:


18-2 (n)=42

We simplify the equation to the form, which is simple to understand 
18-2(n)=42

Reorder the terms in parentheses
18+(-2n)=42

Remove unnecessary parentheses
+18-2n=+42

We move all terms containing n to the left and all other terms to the right. 
-2n=+42-18

We simplify left and right side of the equation. 
-2n=+24

We divide both sides of the equation by -2 to get n. 
n=-12

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