Question

Solve for x

x+y=5
2x+3y=20

Answer 1

Which method

Answer 2

it doesnt say

Answer 3

Ok so lets assume we can use any then, which are you most comfortable with?

Answer 4

I would use elimination, its the easiest way to solve this:
(x+y=5)2
2x+3y=20
So I would multiply the top equation by 2 first

Answer 5

What way would you like to use @katrinamarie0803

Answer 6

You can use what hockeychick suggested and multiply the top equation by -3 and eliminate the y and solve for x.