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

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = -10
2x - 2y = 0




What is the SUM of x and y?
3x - 3y = -42
2x - 2y = -28




What is the SUM of x and y?
2x + 3y = 21
2x - 2y = -4




What is the SUM of x and y?
2x + 3y = 25
2x - y = 5




What is the SUM of x and y?
2x - 3y = -22
2x + 3y = 14

What is the SUM of x and y?
2x - y = -9
2x - 2y = -12




What is the SUM of x and y?
2x + y = 4
3x - 3y = 33




What is the SUM of x and y?
2x - y = 19
2x - 3y = 25




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




What is the SUM of x and y?
3x - 3y = -18
3x - y = -10

+(         )

(         )+

++[[          ]]++