Last one for today so please help me out:)

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /