Answer:
You know you got one solution if when you solve your equation its not for example 5=5 because that's infinite solutions or 5=6 because that's no solution so one solution would be like y=5

let's plug in the value of y :
8.008
8.08
8.081
8.09
since it says increasing order it means least to greatest
I believe it is -8y + 5x - 3