839  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 5
2x - 3y = -5




What is the SUM of x and y?
2x - y = -14
2x + 3y = 10




What is the SUM of x and y?
2x - 3y = 3
3x + 2y = 11




What is the SUM of x and y?
2x - y = 4
3x + 2y = 20




What is the SUM of x and y?
2x - y = 7
3x + 2y = 21

What is the SUM of x and y?
2x + 3y = -15
3x + y = -5




What is the SUM of x and y?
3x + y = 25
2x - y = 5




What is the SUM of x and y?
3x + y = 16
3x - 3y = 36




What is the SUM of x and y?
2x - y = -2
3x - 3y = 6




What is the SUM of x and y?
3x - 2y = -11
2x + y = 9

+(         )

(         )+

++[[          ]]++