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

Name : _________________

refresh

What is the SUM of x and y?
3x - y = -7
2x + y = -8




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




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




What is the SUM of x and y?
x + 3y = 0
x - 3y = 12




What is the SUM of x and y?
2x + y = -5
x - 2y = 0

What is the SUM of x and y?
2x - y = -9
x + 3y = 6




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




What is the SUM of x and y?
x + 3y = 9
x - y = 1




What is the SUM of x and y?
x + 3y = -10
3x + 2y = -9




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

+(         )

(         )+

++[[          ]]++