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

Name : _________________

refresh

What is the SUM of x and y?
x - 2y = -12
x - y = -7




What is the SUM of x and y?
2x + y = 5
x - 3y = -1




What is the SUM of x and y?
3x - 3y = -21
3x + 2y = -6




What is the SUM of x and y?
x - 3y = -16
3x - y = -8




What is the SUM of x and y?
3x + 2y = 25
x + 3y = 13

What is the SUM of x and y?
2x + 3y = -19
x + 2y = -11




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




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




What is the SUM of x and y?
2x - y = 14
x - y = 7




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

+(         )

(         )+

++[[          ]]++