875  SystemEq3
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
8x - y = 35
7x + y = 40




What is the SUM of x and y?
5x - 6y = 20
7x - 6y = 16




What is the SUM of x and y?
3x - 2y = -8
2x + 6y = 24




What is the SUM of x and y?
4x + 7y = -19
4x + 3y = -15




What is the SUM of x and y?
3x + 6y = 9
8x + y = 54

What is the SUM of x and y?
4x - 4y = 16
2x + 3y = 23




What is the SUM of x and y?
4x - 6y = 10
7x + y = 29




What is the SUM of x and y?
6x + 9y = 15
7x + 4y = 11




What is the SUM of x and y?
7x - 7y = 28
5x - 8y = 11




What is the SUM of x and y?
5x + 6y = -55
2x - 4y = 10

+(         )

(         )+

++[[          ]]++