666  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
3x + y = 0
3x - 2y = 18




What is the SUM of x and y?
2x + 3y = 1
3x - 3y = 39




What is the SUM of x and y?
3x + 2y = -17
3x + y = -13




What is the SUM of x and y?
3x - 3y = 21
3x - y = 11




What is the SUM of x and y?
3x - y = -15
2x - y = -12

What is the SUM of x and y?
3x + y = 18
3x + 2y = 24




What is the SUM of x and y?
3x + y = -1
3x - 3y = -9




What is the SUM of x and y?
3x - y = 1
2x - y = -1




What is the SUM of x and y?
3x - 3y = -36
3x - 2y = -29




What is the SUM of x and y?
3x - 2y = -13
2x - 2y = -10

+(         )

(         )+

++[[          ]]++