Question 1063211
5x^2+38x=63, I am assuming the same  number is squared and later multiplied by 38.
5x^2+38x-63=0
(5x-7)(x+9)=0
5x=7
x=7/5 ANSWER
square it and get 49/25
multiply by 5, 49/5
add it to 38*7/5=266/5
add those together and get 315/5=63