Question

Hey can someone help me with this math equation? It's on my Unit Test.

If 2a − 1 = 4y, y ≠ 0 where a ≠ 1, what is y in terms of a?

1.y = 2a − 2
2.y = 2a − 4
3.y = 2a − 1a
4.y = yaa + 1

Answer 1

u have to substitute

Answer 2

thanks

Answer 3

what next?...

Answer 4

To solve for y in terms of a, we can rearrange the equation 2a - 1 = 4y to solve for y:

2a - 1 = 4y
2a = 4y + 1
y = (2a - 1) / 4

So, the correct answer is:
y = (2a - 1) / 4

Answer 5

okay, thank you.