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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 3y = 18
x - 2y = 11




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




What is the SUM of x and y?
2x - y = -1
x + 3y = -4




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

What is the SUM of x and y?
2x + y = 17
3x - 3y = 12




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




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




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




What is the SUM of x and y?
3x + 2y = -11
2x - 3y = 10

+(         )

(         )+

++[[          ]]++