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

Name : _________________

 

refresh

What is the SUM of x and y?
2x + y = -4
3x - y = -6




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




What is the SUM of x and y?
2x - 2y = -10
2x + y = 14




What is the SUM of x and y?
3x - 3y = 24
2x + y = 16




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




What is the SUM of x and y?
2x + 3y = 10
3x - 2y = 28




What is the SUM of x and y?
2x - y = -4
3x + y = -11




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




What is the SUM of x and y?
2x - y = -1
3x + 2y = -5




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




+(         )

 

(         )+

++[[          ]]++

446    -2 -1 11 8 -1 ( 15 )   6 -5 1 -2 9 ( 9 )   [[ 24 ]]