484  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

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




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




What is the SUM of x and y?
x - y = -10
x + 2y = 11




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




What is the SUM of x and y?
2x - 2y = -6
3x + 2y = -4

What is the SUM of x and y?
3x + 2y = -7
3x - y = -1




What is the SUM of x and y?
2x + y = -6
2x + 3y = -10




What is the SUM of x and y?
x + 2y = 10
3x + 2y = 6




What is the SUM of x and y?
2x - 2y = -4
2x - 3y = -8




What is the SUM of x and y?
2x + y = 11
x - 3y = 16

+(         )

(         )+

++[[          ]]++