165  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = 0
3x + y = 32




What is the SUM of x and y?
3x + y = 27
3x + 2y = 33




What is the SUM of x and y?
2x - y = 13
3x + y = 22




What is the SUM of x and y?
2x - y = -6
2x + y = -18




What is the SUM of x and y?
3x - 3y = -9
2x - y = 0

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




What is the SUM of x and y?
3x - y = -17
2x - 3y = -23




What is the SUM of x and y?
2x - 2y = 8
2x - y = 9




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




What is the SUM of x and y?
3x - y = -17
2x + y = -8

+(         )

(         )+

++[[          ]]++