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

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = -3
2x + 4y = -10




What is the SUM of x and y?
2x + 3y = -15
2x - 7y = 35




What is the SUM of x and y?
4x - 6y = -32
7x - 6y = -29




What is the SUM of x and y?
5x + 9y = 21
4x - y = 25




What is the SUM of x and y?
4x + y = -11
5x - y = -16

What is the SUM of x and y?
3x - 8y = 39
5x + 7y = 4




What is the SUM of x and y?
5x - 6y = -31
4x + 5y = -15




What is the SUM of x and y?
8x - 6y = 30
7x + 4y = 54




What is the SUM of x and y?
5x - 3y = -2
9x + 6y = -15




What is the SUM of x and y?
6x + 9y = 96
8x - 6y = 20

+(         )

(         )+

++[[          ]]++