627  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
x - 2y = 7
3x + y = 0




What is the SUM of x and y?
3x - 3y = -3
2x + y = 16




What is the SUM of x and y?
3x - 2y = -15
x + 3y = 17




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




What is the SUM of x and y?
2x + 3y = 17
2x - y = 13

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




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




What is the SUM of x and y?
x + 3y = 1
2x - 2y = -14




What is the SUM of x and y?
3x - 2y = 20
2x + 3y = -4




What is the SUM of x and y?
3x - y = 14
x + 3y = -12

+(         )

(         )+

++[[          ]]++