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

Name : _________________

refresh

What is the SUM of x and y?
6x - 7y = 28
7x - 7y = 35




What is the SUM of x and y?
3x - y = 14
4x - 5y = 26




What is the SUM of x and y?
3x - 9y = -66
3x - 9y = -66




What is the SUM of x and y?
2x - 5y = 1
6x + 7y = 25




What is the SUM of x and y?
8x - 9y = -2
5x - 7y = -4

What is the SUM of x and y?
5x - 9y = -11
2x + 6y = -14




What is the SUM of x and y?
8x - 2y = 30
7x + 4y = 55




What is the SUM of x and y?
4x - 4y = -12
4x + 9y = 66




What is the SUM of x and y?
3x + 4y = -8
3x + 8y = -4




What is the SUM of x and y?
5x + y = 10
9x - 5y = 18

+(         )

(         )+

++[[          ]]++