Question

Use substitution 2x+y=5 and 2x-3y=5

Answer 1

x= 5/2 and y=0

Explanation:

i'm not sure if this is right but ill have a go at it. I did this last year so you may have to wait for another person.

Answer 2

x=0 y=1.6

Explanation:

y=5/3 or 1.6

x=0