Solve: (x+5 1/2)0.75=5/8

Question

Please show all steps

Answer 1

(x+5 1/2)0.75=5/8

(x + 5.5)0.75 = 0.625

0.75x + 4.125 = 0.625

0.75x = -3.5

x = -4.666667 = -4 2/3

Answer 2

This anwser does not make sense. I am very confused on how to do this problem. I have checked multiple sites and the anwser is always something point something something something. I need help with this problem.