3(4+k)=45

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Solution for 3(4+k)=45 equation:


3(4+k)=45

We simplify the equation to the form, which is simple to understand 
3(4+k)=45

Reorder the terms in parentheses
+(+12+3k)=45

Remove unnecessary parentheses
+12+3k=+45

We move all terms containing k to the left and all other terms to the right. 
+3k=+45-12

We simplify left and right side of the equation. 
+3k=+33

We divide both sides of the equation by 3 to get k. 
k=11

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