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

Name : _________________

refresh

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




What is the SUM of x and y?
x + 2y = 19
2x - y = 8




What is the SUM of x and y?
3x + 2y = 26
x - 3y = -6




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




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

What is the SUM of x and y?
2x - 3y = 18
x - 2y = 10




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




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




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




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

+(         )

(         )+

++[[          ]]++