Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

7k=77 solve equation

Sagot :


k=11 because if you divide 7 on each side to get k alone you 11 
k = 11
Since you don't know what the variable is, you have to divide by the coefficient (in this case 7), and you would divide it from both sides. Therefore it is 7k/7=77/7. Then you are left with k = 11