nxlli nxlli 13-10-2020 Mathematics contestada 15x - 65 10x + 20 1. Which of the following is a solution to the equation? HINT: you can use substitution to cancel options 45 A. X=- 25 45 B. X-= -9 5 85 C. X= = 17 5 85 D. X=- = -17 5