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

Name : _________________

refresh

What is the SUM of x and y?
3x + y = 19
x + 3y = 9




What is the SUM of x and y?
3x + y = -5
3x + 2y = -4




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




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




What is the SUM of x and y?
x + 3y = -12
x - 2y = 13

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




What is the SUM of x and y?
2x + 3y = 4
3x - y = -16




What is the SUM of x and y?
2x + 3y = -9
x + 2y = -6




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




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

+(         )

(         )+

++[[          ]]++