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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = -7
x - 3y = -16




What is the SUM of x and y?
2x - 2y = 6
x + 2y = -9




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




What is the SUM of x and y?
x - 3y = -15
3x - 2y = -10




What is the SUM of x and y?
3x - y = 17
x - 2y = 14

What is the SUM of x and y?
2x - 2y = -14
2x + 3y = -4




What is the SUM of x and y?
x - 2y = 1
2x - y = -4




What is the SUM of x and y?
2x - 3y = -23
2x - y = -9




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




What is the SUM of x and y?
3x - 2y = 0
2x + 3y = 13

+(         )

(         )+

++[[          ]]++