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

Name : _________________

refresh

What is the SUM of x and y?
2x + y = -3
2x - 3y = -31




What is the SUM of x and y?
2x - 2y = -12
2x - y = -8




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




What is the SUM of x and y?
3x - 3y = -21
2x + y = -11




What is the SUM of x and y?
2x - y = -19
3x - 3y = -39

What is the SUM of x and y?
3x - y = -20
3x - 2y = -25




What is the SUM of x and y?
3x + 2y = -10
3x - y = -22




What is the SUM of x and y?
3x - y = -13
2x - 3y = -18




What is the SUM of x and y?
2x - y = -11
2x - 3y = -9




What is the SUM of x and y?
3x + y = 17
2x - 3y = 4

+(         )

(         )+

++[[          ]]++