992  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
x + 2y = 16
3x - 3y = 3




What is the SUM of x and y?
x - y = -5
2x + y = -4




What is the SUM of x and y?
x - 2y = 1
3x - 2y = 11




What is the SUM of x and y?
2x + y = 19
x - 3y = -8




What is the SUM of x and y?
3x - y = 14
3x + y = 22

What is the SUM of x and y?
x - y = 7
x + 3y = -9




What is the SUM of x and y?
3x - 2y = -22
x + 3y = 11




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




What is the SUM of x and y?
x + 2y = -10
x - 3y = 15




What is the SUM of x and y?
2x - y = -14
3x + 2y = 0

+(         )

(         )+

++[[          ]]++