An equation is shown below:
4x^2 -1 / 2y - 9y - 5 / 3 = z - 3y
"Which is an equivalent equation solved for y" is what it is asking me... I've been working on this for days and I can officially say I have no idea what I'm doing... help! Please and thank you in advance.

Question

An equation is shown below: 
4x^2 -1 / 2y     -      9y - 5 / 3 = z - 3y
"Which is an equivalent equation solved for y" is what it is asking me... I've been working on this for days and I can officially say I have no idea what I'm doing... help! Please and thank you in advance.

anonymous · Answer

$$4x ^{2}-\frac{ 1 }{ 2y }-9y-\frac{ 5 }{ 3 }=z-3y$$

anonymous · Answer

right?

anonymous · Answer

I attached a picture showing it just to make sure there was no confusion, hope it helps :)

anonymous · Answer

The letter z will be in red as they look like my 2's, but these are the options given.

anonymous · Answer

D

anonymous · Answer

Ohhhhhh~ the only difference between the two is ones negative and one is positive... sweet! Do you think you can give a brief explanation on how you got that answer?