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

Name : _________________

refresh

What is the SUM of x and y?
7x + 8y = 58
5x - y = 28




What is the SUM of x and y?
8x - 8y = -24
2x - 9y = -20




What is the SUM of x and y?
2x + 6y = -20
6x - 9y = 75




What is the SUM of x and y?
3x - 3y = 30
2x + 6y = -12




What is the SUM of x and y?
6x + 4y = 44
5x + 9y = 48

What is the SUM of x and y?
4x - 2y = 26
5x - 9y = 26




What is the SUM of x and y?
5x - 3y = -6
6x + 8y = -42




What is the SUM of x and y?
9x - 8y = -57
2x - 6y = -38




What is the SUM of x and y?
5x - 5y = -35
9x + 2y = 14




What is the SUM of x and y?
4x - 4y = -32
8x - 5y = -49

+(         )

(         )+

++[[          ]]++