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

Name : _________________

refresh

What is the SUM of x and y?
x + 3y = 28
2x - 2y = 0




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




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




What is the SUM of x and y?
x - y = -12
3x + y = -8




What is the SUM of x and y?
3x + 2y = 19
2x - 2y = -4

What is the SUM of x and y?
2x - 2y = 12
2x - 3y = 14




What is the SUM of x and y?
2x - 3y = 12
3x - 3y = 15




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




What is the SUM of x and y?
2x - 2y = -22
2x + y = -4




What is the SUM of x and y?
2x + 3y = 15
3x - 3y = 0

+(         )

(         )+

++[[          ]]++