204  SystemEq2
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
2x + 3y = 12
3x - 3y = -42




What is the SUM of x and y?
3x - 2y = 16
3x + 2y = 8




What is the SUM of x and y?
2x + 3y = -6
2x - y = 10




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




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




What is the SUM of x and y?
2x - y = 20
2x + y = 12




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




What is the SUM of x and y?
2x - 2y = -20
2x + y = -8




What is the SUM of x and y?
3x - y = -19
3x - 2y = -23




What is the SUM of x and y?
3x + 2y = -16
2x + 3y = -19




+(         )

 

(         )+

++[[          ]]++

204    2 2 -1 4 0 ( 7 )   4 11 -2 -1 -7 ( 5 )   [[ 12 ]]