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

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = -33
2x + y = -1




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




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




What is the SUM of x and y?
2x - y = -11
x - 3y = -8




What is the SUM of x and y?
2x - y = -17
2x + 3y = 11

What is the SUM of x and y?
x + 2y = 8
3x - 3y = -30




What is the SUM of x and y?
3x + 2y = -7
x - y = -9




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




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




What is the SUM of x and y?
x - 2y = 5
3x - 2y = 11

+(         )

(         )+

++[[          ]]++