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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 2y = 11
2x - 3y = 9




What is the SUM of x and y?
2x + y = 0
x - 2y = 10




What is the SUM of x and y?
2x - 2y = 10
x - y = 5




What is the SUM of x and y?
3x - 3y = -9
2x + 3y = 29

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




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




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




What is the SUM of x and y?
3x + 2y = 6
3x - 3y = 21




What is the SUM of x and y?
x - y = 0
3x + 2y = -10

+(         )

(         )+

++[[          ]]++