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

Name : _________________

refresh

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




What is the SUM of x and y?
9x + 2y = 20
5x + 7y = 17




What is the SUM of x and y?
5x - 3y = 26
3x + 8y = -4




What is the SUM of x and y?
4x - 9y = -28
9x + 2y = 26




What is the SUM of x and y?
7x + 6y = 10
7x - 3y = -26

What is the SUM of x and y?
9x + y = 57
2x + 5y = 27




What is the SUM of x and y?
4x + 7y = 66
9x + y = 60




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




What is the SUM of x and y?
3x + 8y = -43
3x + 8y = -43




What is the SUM of x and y?
4x - 2y = -6
2x - 9y = -27

+(         )

(         )+

++[[          ]]++