-7(7k+1)=42

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Solution for -7(7k+1)=42 equation:


-7(7k+1)=42

We simplify the equation to the form, which is simple to understand 
-7(7k+1)=42

Reorder the terms in parentheses
+(-49k-7)=42

Remove unnecessary parentheses
-49k-7=+42

We move all terms containing k to the left and all other terms to the right. 
-49k=+42+7

We simplify left and right side of the equation. 
-49k=+49

We divide both sides of the equation by -49 to get k. 
k=-1

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