60f=86 and I need to divide 60 from both sides but I don’t know how

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Can someone me do math because i am having a breakdown rn because i don’t get it

What statement is true? 2x^2-9x+2=-1