Where is this so called table, its helpful with the question
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:
50×40=2000
50×8=400
40×7=280
8×7=56
Answer:
-14
Step-by-step explanation:

The Answer should be 7.5
If you would like me to elaborate, let me know