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

Name : _________________

refresh

What is the SUM of x and y?
3x + y = 13
x + 3y = -1




What is the SUM of x and y?
3x + 2y = -10
2x - 3y = 2




What is the SUM of x and y?
2x - 3y = -16
x - y = -6




What is the SUM of x and y?
2x - y = 10
x + 3y = 19




What is the SUM of x and y?
2x - 3y = 5
3x - y = -10

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




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




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




What is the SUM of x and y?
x + 2y = 7
2x + y = 8




What is the SUM of x and y?
x - y = 6
3x - y = 14

+(         )

(         )+

++[[          ]]++