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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x + y = -3
3x - 3y = -36




What is the SUM of x and y?
2x - 2y = 14
2x - y = 11




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




What is the SUM of x and y?
x - y = -11
3x + y = -5




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




What is the SUM of x and y?
x - 2y = -7
x - 3y = -8




What is the SUM of x and y?
3x + 2y = -8
x - 3y = 1




What is the SUM of x and y?
2x - 3y = -26
3x + y = -6




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




+(         )

 

(         )+

++[[          ]]++

241    -9 2 1 -7 3 ( -10 )   1 -4 -3 2 10 ( 6 )   [[ -4 ]]