20x+5y=15 for y

Answer 1

Lets first get everything without a y attached to it all on the same side. If we subtract 20x from both sides, our new equation reads 5y = 15 - 20x. Then, in order to get y by itself, we need to divide everything by 5. This gives us that y = 3 - 4x.

Answer 2

Hi Kellee B

Has someone helped you with your problem?