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

Name : _________________

refresh

What is the SUM of x and y?
6x - 2y = -38
2x + 4y = 20




What is the SUM of x and y?
6x - 7y = -28
8x + 3y = 12




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




What is the SUM of x and y?
4x - 4y = 16
9x + 8y = -49




What is the SUM of x and y?
4x - 6y = -54
7x + 2y = -7

What is the SUM of x and y?
9x - 3y = 33
8x + 4y = 56




What is the SUM of x and y?
8x + 7y = 42
5x - 2y = 39




What is the SUM of x and y?
7x + 6y = -13
4x - 9y = 5




What is the SUM of x and y?
5x + 3y = 10
5x - 4y = 45




What is the SUM of x and y?
2x + 7y = 21
3x + 4y = 25

+(         )

(         )+

++[[          ]]++