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

Name : _________________

refresh

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




What is the SUM of x and y?
x + 3y = -9
x + 2y = -6




What is the SUM of x and y?
x - 3y = -16
3x - 2y = -13




What is the SUM of x and y?
x - y = 7
2x - 3y = 18




What is the SUM of x and y?
x - 2y = 5
x - 3y = 4

What is the SUM of x and y?
2x - 2y = -10
x + 2y = 13




What is the SUM of x and y?
x - 2y = -8
3x - y = 6




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




What is the SUM of x and y?
3x - 2y = -23
x - 2y = -13




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

+(         )

(         )+

++[[          ]]++