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

Name : _________________

refresh

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




What is the SUM of x and y?
3x + 2y = 14
2x - y = 0




What is the SUM of x and y?
x - y = 7
3x - 2y = 20




What is the SUM of x and y?
3x - 3y = 12
x - 2y = 3




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

What is the SUM of x and y?
3x - 2y = -14
2x + y = 0




What is the SUM of x and y?
3x - y = 24
3x + y = 18




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




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




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

+(         )

(         )+

++[[          ]]++