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

Name : _________________

refresh

What is the SUM of x and y?
x - 3y = -14
2x - 2y = -16




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




What is the SUM of x and y?
3x - 3y = 18
2x + y = 12




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




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

What is the SUM of x and y?
x - 3y = -19
2x + y = 4




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




What is the SUM of x and y?
3x - y = 8
x - 3y = 16




What is the SUM of x and y?
3x - y = -12
x + 3y = 16




What is the SUM of x and y?
2x + y = 7
2x - 2y = -8

+(         )

(         )+

++[[          ]]++