ellabella21709 ellabella21709 18-06-2022 Mathematics contestada 4. (07.05 MC) An equation is shown below: 5x + 3(x - 5) = 6x + 2x - 15 Part A: Solve the equation and write the number of solutions. Show all the steps. (6 points) Part B: Name one property you used to solve this equation. (4 points)