568  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - 2y = -11
3x + y = 1




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




What is the SUM of x and y?
2x + 3y = -18
2x + y = -6




What is the SUM of x and y?
3x - 2y = 9
2x + y = -1




What is the SUM of x and y?
2x + 3y = 28
3x - y = -2




What is the SUM of x and y?
2x - 3y = -32
3x + 2y = 4




What is the SUM of x and y?
3x - 2y = 7
3x - y = 14




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




+(         )

 

(         )+

++[[          ]]++

568    -4 -4 3 2 -6 ( -9 )   -2 10 4 14 11 ( 37 )   [[ 28 ]]