X divided by 4 = -7 What is x? Show your work

(hurry! ) which expression is equivalent to the following complex fraction?

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

15 point ! ~ see if you know the answer to both you!