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

Name : _________________

refresh

What is the SUM of x and y?
7x + 9y = -41
8x - 7y = 5




What is the SUM of x and y?
7x + 6y = 56
2x + y = 11




What is the SUM of x and y?
7x + 3y = -16
8x + 9y = 4




What is the SUM of x and y?
7x - 8y = -83
5x - 7y = -67




What is the SUM of x and y?
3x + 6y = -27
2x - 2y = 12

What is the SUM of x and y?
9x + 5y = -11
9x - 3y = -51




What is the SUM of x and y?
8x + 7y = 38
3x - 7y = -5




What is the SUM of x and y?
4x + 3y = 19
8x - 6y = 26




What is the SUM of x and y?
6x - 3y = 48
2x - 5y = 32




What is the SUM of x and y?
5x + 8y = 45
9x - 3y = -6

+(         )

(         )+

++[[          ]]++