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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x - 2y = 6
3x - 2y = 11




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




What is the SUM of x and y?
3x - 3y = -6
x + 2y = 13




What is the SUM of x and y?
2x - y = -11
3x - y = -15




What is the SUM of x and y?
3x - y = 8
3x + y = 22




What is the SUM of x and y?
x + 2y = 8
2x - 2y = -14




What is the SUM of x and y?
2x - 2y = 0
x - 2y = -3




What is the SUM of x and y?
x + 3y = 16
x + 2y = 12




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




+(         )

 

(         )+

++[[          ]]++

953    8 7 6 8 -1 ( 28 )   12 3 6 8 0 ( 29 )   [[ 57 ]]