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

Name : _________________

refresh

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




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




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




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




What is the SUM of x and y?
3x - 2y = 9
2x - 2y = 4

What is the SUM of x and y?
2x - 3y = -16
2x - 2y = -14




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




What is the SUM of x and y?
x + 3y = 4
2x - 2y = 16




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




What is the SUM of x and y?
3x - 3y = 0
2x - 3y = 4

+(         )

(         )+

++[[          ]]++