Question

Question #5ff33

Answer 1

`x-2y = 4`

Explanation:

Integers are whole numbers, so we want to get rid of the fraction in the equation.

`y = 1/2x-2" "larr" "xx 2` through whole equation

`2y = cancel2xx1/cancel2x-2xx2`

`2y = x-4" "larr` re-arrange

`4 = x-2y`

`x-2y = 4" "larr` this is standard form.