Answer:
When you multiply through by the LCD and solve the resulting quadratic equation, you get solutions x=2 and x=1. However when we try to check the solution x=2, it causes the first and last denominators to become 0, which is undefined. However x=1 checks.
Step-by-step explanation:
the answer to your question is
7y+7x+5
That would be an independent variable.
Option C!! 3/5 means 3 divided 5