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

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = -16
x + 3y = 20




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




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




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




What is the SUM of x and y?
2x - y = 12
2x + 3y = 4

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




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




What is the SUM of x and y?
x + 2y = -6
2x - 2y = 12




What is the SUM of x and y?
3x + y = 12
2x - y = 13




What is the SUM of x and y?
x - 2y = -12
x + 3y = 23

+(         )

(         )+

++[[          ]]++