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

Name : _________________

refresh

What is the SUM of x and y?
5x + 8y = -23
9x - y = -26




What is the SUM of x and y?
8x - 8y = 40
3x - 8y = 25




What is the SUM of x and y?
5x + 6y = -50
8x - 8y = 8




What is the SUM of x and y?
9x + y = 4
4x + 2y = -6




What is the SUM of x and y?
3x - 3y = -9
9x + y = 43

What is the SUM of x and y?
3x - 4y = -3
8x + 6y = 42




What is the SUM of x and y?
7x + y = 3
8x + 9y = 27




What is the SUM of x and y?
9x - 5y = -42
2x + 6y = 12




What is the SUM of x and y?
2x - 3y = 5
9x - 8y = 6




What is the SUM of x and y?
5x + 9y = 63
7x - 6y = -42

+(         )

(         )+

++[[          ]]++