724  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
3x - y = 13
2x - 2y = 14




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




What is the SUM of x and y?
3x + y = 10
2x - y = 0




What is the SUM of x and y?
2x - 2y = 20
2x - 3y = 22




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

What is the SUM of x and y?
2x - 2y = -6
3x - y = -1




What is the SUM of x and y?
3x + y = 6
3x - y = 18




What is the SUM of x and y?
3x - y = -14
2x + y = -11




What is the SUM of x and y?
3x - y = 15
2x + 3y = 10




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

+(         )

(         )+

++[[          ]]++