683  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
7x + 3y = 23
5x + y = 13




What is the SUM of x and y?
2x - 3y = -2
9x - 6y = -9




What is the SUM of x and y?
2x + 3y = 0
9x + 6y = -15




What is the SUM of x and y?
4x - 9y = 16
4x - y = -16




What is the SUM of x and y?
3x + y = 14
2x + 7y = -16

What is the SUM of x and y?
3x - y = -6
7x - 7y = -14




What is the SUM of x and y?
6x + 4y = 60
7x - 3y = 24




What is the SUM of x and y?
8x + 6y = 82
5x + 9y = 88




What is the SUM of x and y?
4x - 8y = -76
6x + 5y = 5




What is the SUM of x and y?
2x + 5y = 11
3x - 7y = 2

+(         )

(         )+

++[[          ]]++