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

Name : _________________

refresh

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




What is the SUM of x and y?
x + 3y = 4
2x - y = 1




What is the SUM of x and y?
x + 2y = 12
2x - 2y = 0




What is the SUM of x and y?
3x + y = 14
x + 3y = -6




What is the SUM of x and y?
3x - 3y = -9
2x - 3y = -8

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




What is the SUM of x and y?
2x + 3y = 29
2x - 3y = -1




What is the SUM of x and y?
3x - 3y = -9
2x - y = -1




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




What is the SUM of x and y?
x - y = -8
2x - y = -13

+(         )

(         )+

++[[          ]]++