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

Name : _________________

refresh

What is the SUM of x and y?
x + 2y = -10
2x - 3y = 1




What is the SUM of x and y?
3x + y = 25
x + 2y = 20




What is the SUM of x and y?
3x - y = 14
x - y = 0




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




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

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




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




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




What is the SUM of x and y?
2x + 3y = 15
2x - 2y = -20




What is the SUM of x and y?
3x - 3y = -18
x - y = -6

+(         )

(         )+

++[[          ]]++