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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 2y = 17
2x - y = 10




What is the SUM of x and y?
3x - y = 10
2x + y = 5




What is the SUM of x and y?
3x - y = -15
2x - 3y = -17




What is the SUM of x and y?
x - 3y = 8
3x - 3y = 0




What is the SUM of x and y?
x - 2y = -17
x - 3y = -24




What is the SUM of x and y?
2x + y = 5
3x - y = -10




What is the SUM of x and y?
2x - y = 5
x - 3y = -15




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




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




What is the SUM of x and y?
2x - 3y = -8
3x - 3y = -12




+(         )

 

(         )+

++[[          ]]++

767    -1 2 -1 -8 4 ( -4 )   6 13 2 5 -4 ( 22 )   [[ 18 ]]