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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = 17
x - 2y = -13




What is the SUM of x and y?
x - 2y = -12
2x + 3y = 18




What is the SUM of x and y?
x + 3y = -1
3x - 2y = -3




What is the SUM of x and y?
3x - 3y = 15
3x + y = 23




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




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




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




What is the SUM of x and y?
x + 3y = -5
2x - y = 11




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




What is the SUM of x and y?
2x - y = 4
x - y = 1




+(         )

 

(         )+

++[[          ]]++

597    8 6 -1 9 6 ( 28 )   4 -1 1 0 5 ( 9 )   [[ 37 ]]