Question

Write an equation in two variables: y = 2

Guys I have already answer (attached photo) but I need explanation ☹️

Answer 1

Step-by-step explanation:

you're asking for two variables.

so 1st one is y,itself..i.e y=2

and second is not given so we,

let 2nd one is x.

so equation becomes,

0.x+y=2

here 0 is a coefficient of x.