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

Name : _________________

refresh

What is the SUM of x and y?
4x - 7y = -41
2x + 6y = 46




What is the SUM of x and y?
6x - 5y = 21
7x - 7y = 21




What is the SUM of x and y?
8x + 2y = 58
8x + 4y = 60




What is the SUM of x and y?
4x - 5y = 3
2x - 2y = 0




What is the SUM of x and y?
2x - 8y = -50
3x - 6y = -33

What is the SUM of x and y?
3x - 8y = -30
8x + 2y = -10




What is the SUM of x and y?
8x + 5y = -15
9x + 4y = -12




What is the SUM of x and y?
5x - 4y = -23
7x - y = -23




What is the SUM of x and y?
8x - 6y = 62
9x + 3y = 21




What is the SUM of x and y?
9x + y = 33
3x + 2y = 21

+(         )

(         )+

++[[          ]]++