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

Name : _________________

refresh

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




What is the SUM of x and y?
x + 3y = 5
3x + 2y = 1




What is the SUM of x and y?
2x + y = -6
x - y = 0




What is the SUM of x and y?
x - y = 9
2x - y = 13




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

What is the SUM of x and y?
x - y = 0
2x - 3y = -5




What is the SUM of x and y?
3x - 2y = -12
x - y = -6




What is the SUM of x and y?
2x - 2y = 4
3x - 2y = 10




What is the SUM of x and y?
x + 3y = 4
2x + 3y = 11




What is the SUM of x and y?
3x - 3y = 0
3x - 2y = -4

+(         )

(         )+

++[[          ]]++