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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 9
2x - 3y = 7




What is the SUM of x and y?
2x - 3y = 8
3x - y = 12




What is the SUM of x and y?
x - y = 4
2x + y = 8




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




What is the SUM of x and y?
x + 3y = 9
x + 2y = 5

What is the SUM of x and y?
x + 3y = -12
3x + 2y = -1




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




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




What is the SUM of x and y?
x - y = 1
2x + 3y = -8




What is the SUM of x and y?
2x - 3y = 29
3x + 2y = 11

+(         )

(         )+

++[[          ]]++