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

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = -27
3x + y = -13




What is the SUM of x and y?
3x - 2y = 20
3x + y = 26




What is the SUM of x and y?
3x - y = 20
3x + 2y = 23




What is the SUM of x and y?
3x - 3y = -30
2x + y = -5




What is the SUM of x and y?
2x - y = 6
2x + 3y = 14

What is the SUM of x and y?
2x - 2y = 14
2x - y = 15




What is the SUM of x and y?
2x + 3y = -5
3x - y = -13




What is the SUM of x and y?
2x + 3y = 6
3x - y = 20




What is the SUM of x and y?
3x - 2y = 12
2x + y = 1




What is the SUM of x and y?
3x - 3y = -21
2x - y = -6

+(         )

(         )+

++[[          ]]++