7(4-n)+7=18

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Solution for 7(4-n)+7=18 equation:


7(4-n)+7=18

We simplify the equation to the form, which is simple to understand 
7(4-n)+7=18

Reorder the terms in parentheses
+(+28-7n)+7=18

Remove unnecessary parentheses
+28-7n+7=+18

We move all terms containing n to the left and all other terms to the right. 
-7n=+18-28-7

We simplify left and right side of the equation. 
-7n=-17

We divide both sides of the equation by -7 to get n. 
n=2.42857142857

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