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

Name : _________________

refresh

What is the SUM of x and y?
3x - y = 4
2x + 3y = 21




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




What is the SUM of x and y?
3x - 2y = -11
x - 2y = -1




What is the SUM of x and y?
x - y = 7
3x - 2y = 21




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

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




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




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




What is the SUM of x and y?
3x + y = 7
2x + 3y = 21




What is the SUM of x and y?
3x + y = 15
x + 3y = 21

+(         )

(         )+

++[[          ]]++