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

Name : _________________

 

refresh

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




What is the SUM of x and y?
x + 2y = 7
2x - 3y = -28




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




What is the SUM of x and y?
x - 2y = -15
x - 3y = -21




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




What is the SUM of x and y?
2x + y = -9
2x - 2y = 6




What is the SUM of x and y?
3x + 2y = 21
2x + 3y = 19




What is the SUM of x and y?
2x - 2y = -4
2x + y = 14




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




What is the SUM of x and y?
2x - 3y = 14
x - 3y = 13




+(         )

 

(         )+

++[[          ]]++

294    -9 1 9 3 0 ( 4 )   -7 8 10 1 -3 ( 9 )   [[ 13 ]]