Question

Solve x – 2y = 4 for y.

Answer 1

subtract \(x\) from both sides
divide both sides by \(-2\)

Answer 2

let me know what you get

Answer 3

y=-2-x

Answer 4

not quite

Answer 5

\[x-2y=4\]
\[-2y=4-x\]
\[y=\frac{4-x}{-2}\]which you can rewrite as
\[y=\frac{x-4}{2}\] if you like or even
\[y=\frac{1}{2}x-2\]

Answer 6

but you have to divide the \(x\) as well as the \(4\)

Answer 7

jeez i really messed that one up lol thankyou!

Answer 8

yw