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

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = -15
2x + y = -5




What is the SUM of x and y?
2x - y = -11
2x - 3y = -13




What is the SUM of x and y?
2x + 3y = -27
2x - y = -7




What is the SUM of x and y?
2x - 2y = 22
2x + y = 13




What is the SUM of x and y?
3x - 2y = -16
2x - y = -8

What is the SUM of x and y?
2x + y = -12
2x - y = -8




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




What is the SUM of x and y?
3x - 3y = 18
2x - y = 14




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




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

+(         )

(         )+

++[[          ]]++