Question

Write x+2y=5 as a function. Please tell me how you did it too.

Answer 1

Firstly, find the value of y in that equation..

Take x on other side and try dividing by 2 both the sides, you will get the value of y..

Answer 2

Can you show me in characters

Answer 3

\[x+2y=5\]
\[x+2y-x=5-x\]
\[2y=5-x\]
\[y=\frac{5-x}{2}\]

Answer 4

It doesn't say that in my book. How would I get this: