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

Name : _________________

refresh

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




What is the SUM of x and y?
8x - 3y = 29
2x - y = 7




What is the SUM of x and y?
8x + y = 38
2x - 5y = 20




What is the SUM of x and y?
2x + y = 11
9x + 4y = 50




What is the SUM of x and y?
6x + 7y = 71
3x - 3y = 3

What is the SUM of x and y?
7x - 3y = 2
8x - 5y = 7




What is the SUM of x and y?
7x - 2y = -20
5x + 4y = -36




What is the SUM of x and y?
7x + 3y = 30
9x - 7y = 82




What is the SUM of x and y?
3x - 8y = -29
5x + 8y = 37




What is the SUM of x and y?
4x - 4y = 12
3x + y = 9

+(         )

(         )+

++[[          ]]++