Are these expressions equivalent? ? if so

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Solve for x. −3/4(x+2)=6 enter your answer in the box

What is 1.5% of 120 or what number is 1.5% of 120