7(k+5)=42

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Solution for 7(k+5)=42 equation:



7(k+5)=42
We move all terms to the left:
7(k+5)-(42)=0
We multiply parentheses
7k+35-42=0
We add all the numbers together, and all the variables
7k-7=0
We move all terms containing k to the left, all other terms to the right
7k=7
k=7/7
k=1

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