790  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 7
3x - y = 10




What is the SUM of x and y?
3x - 2y = 8
2x - y = 4




What is the SUM of x and y?
2x + 3y = 19
3x - y = 1




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




What is the SUM of x and y?
3x - 3y = 0
3x + y = -8

What is the SUM of x and y?
3x - 2y = 5
3x + y = -7




What is the SUM of x and y?
x + 3y = 13
3x - y = 19




What is the SUM of x and y?
3x - 3y = -24
3x - 2y = -21




What is the SUM of x and y?
3x - y = 7
x - y = 1




What is the SUM of x and y?
3x - 2y = 21
x + 3y = -4

+(         )

(         )+

++[[          ]]++