150  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 17
2x + y = 11




What is the SUM of x and y?
3x - y = 8
3x + 2y = 11




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




What is the SUM of x and y?
3x - 3y = 18
2x - 3y = 15




What is the SUM of x and y?
2x - 2y = -6
2x + 3y = 14

What is the SUM of x and y?
x - y = -1
2x + 3y = 3




What is the SUM of x and y?
2x + y = 20
x - 3y = -11




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




What is the SUM of x and y?
2x - 3y = 1
2x + y = 13




What is the SUM of x and y?
3x - 3y = 27
2x - y = 14

+(         )

(         )+

++[[          ]]++