584  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
x - 2y = -12
3x - y = -6




What is the SUM of x and y?
3x - 2y = 15
x + 3y = -6




What is the SUM of x and y?
3x + y = -7
3x - 3y = -27




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




What is the SUM of x and y?
x - 3y = 13
3x - y = 15

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




What is the SUM of x and y?
x + 2y = -1
2x - y = 18




What is the SUM of x and y?
x - 2y = -12
2x + 3y = 11




What is the SUM of x and y?
x - y = 0
3x + y = 20




What is the SUM of x and y?
3x + y = -14
2x - y = -1

+(         )

(         )+

++[[          ]]++