3(7c+4)=9

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Solution for 3(7c+4)=9 equation:


3(7c+4)=9

We simplify the equation to the form, which is simple to understand 
3(7c+4)=9

Reorder the terms in parentheses
+(+21c+12)=9

Remove unnecessary parentheses
+21c+12=+9

We move all terms containing c to the left and all other terms to the right. 
+21c=+9-12

We simplify left and right side of the equation. 
+21c=-3

We divide both sides of the equation by 21 to get c. 
c=-0.14285714285714

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