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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 3y = -18
x - 3y = -12




What is the SUM of x and y?
x + 2y = 1
2x - 2y = 8




What is the SUM of x and y?
2x + y = 10
x - 2y = 15




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

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




What is the SUM of x and y?
2x + 3y = -18
3x - 3y = 3




What is the SUM of x and y?
3x + 2y = 12
x + 2y = 4




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




What is the SUM of x and y?
x + 3y = 7
2x - 3y = -22

+(         )

(         )+

++[[          ]]++