388  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
5x + 3y = -25
4x - 4y = 12




What is the SUM of x and y?
3x - 6y = -33
8x - 2y = -4




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




What is the SUM of x and y?
3x - 3y = 9
8x + 3y = 68




What is the SUM of x and y?
9x + 8y = 52
6x + 5y = 34

What is the SUM of x and y?
9x - 8y = -6
4x + 7y = 29




What is the SUM of x and y?
8x + 7y = 4
9x + 2y = -19




What is the SUM of x and y?
8x + 6y = -38
9x - 3y = 6




What is the SUM of x and y?
9x - 5y = -46
3x - 5y = -22




What is the SUM of x and y?
9x + 3y = -6
9x + 5y = -10

+(         )

(         )+

++[[          ]]++