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

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = 12
x - 3y = 9




What is the SUM of x and y?
3x - y = -7
2x - 3y = -21




What is the SUM of x and y?
2x + 3y = -1
2x - 2y = -16




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




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

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




What is the SUM of x and y?
3x - 2y = -8
x - 3y = -12




What is the SUM of x and y?
x - 2y = -17
2x - 2y = -20




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




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

+(         )

(         )+

++[[          ]]++