PLEASE help me solve this question! I really need to solve this question ASAP! No nonsense answers, and please attach the solution.

{-0.5, 0.1}

Step-by-step explanation:

multiply the 8 on the left with x/x so you can write left hand as cross multiply to get rid of the fractions: simplify into a regular quadratic equation: use the quadratic formula to get the answers:

so x is 20/-40 = -0.5 or x = -4/-40 = 0.1

1. 5/82.95% is better than 7/8