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

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = -18
3x - 3y = -27




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




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




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




What is the SUM of x and y?
3x - 2y = -9
2x - y = -6

What is the SUM of x and y?
2x + y = -10
3x + 2y = -16




What is the SUM of x and y?
3x + 2y = 13
3x + y = 11




What is the SUM of x and y?
3x + y = 20
x + 3y = 12




What is the SUM of x and y?
x - 3y = -14
2x - 3y = -16




What is the SUM of x and y?
3x + 2y = 20
x + 3y = 9

+(         )

(         )+

++[[          ]]++