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

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = -4
x + 3y = -5




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




What is the SUM of x and y?
2x - y = 7
3x + y = 23




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




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

What is the SUM of x and y?
2x + 3y = 14
2x - y = 6




What is the SUM of x and y?
x - y = 5
2x + y = 16




What is the SUM of x and y?
2x - 2y = 6
2x - y = 7




What is the SUM of x and y?
3x + y = 21
x - y = 7




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

+(         )

(         )+

++[[          ]]++