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

Name : _________________

refresh

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




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




What is the SUM of x and y?
3x - y = 26
x - y = 12




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




What is the SUM of x and y?
3x + 2y = 10
3x - 2y = 2

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




What is the SUM of x and y?
x - 2y = -9
2x - 3y = -13




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




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




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

+(         )

(         )+

++[[          ]]++