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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x + y = 19
3x - 3y = 15




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




What is the SUM of x and y?
3x + 2y = -19
x + 3y = -11




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




What is the SUM of x and y?
2x + 3y = 9
3x + 2y = 16




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




What is the SUM of x and y?
x + 3y = 0
2x - 3y = 18




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




What is the SUM of x and y?
2x - 3y = 0
x + 3y = 9




+(         )

 

(         )+

++[[          ]]++

252    0 7 -3 -7 4 ( 1 )   5 2 4 5 5 ( 21 )   [[ 22 ]]