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

Name : _________________

refresh

What is the SUM of x and y?
3x + 2y = 30
3x - y = 21




What is the SUM of x and y?
2x + y = 17
3x + y = 24




What is the SUM of x and y?
2x + 3y = -1
3x - 3y = -24




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




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

What is the SUM of x and y?
2x - 3y = -13
2x - y = 1




What is the SUM of x and y?
2x + 3y = 18
3x - y = -6




What is the SUM of x and y?
3x - 3y = 0
3x + y = -24




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




What is the SUM of x and y?
3x - 3y = 21
2x - 2y = 14

+(         )

(         )+

++[[          ]]++