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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x + y = 0
x - 2y = -7




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




What is the SUM of x and y?
3x - y = -9
2x - 2y = -14




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




What is the SUM of x and y?
x - y = 1
3x + 2y = 23




What is the SUM of x and y?
2x - 3y = 26
3x - y = 25




What is the SUM of x and y?
x + 3y = -10
3x + 2y = -9




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




What is the SUM of x and y?
3x - y = -8
2x + y = -7




+(         )

 

(         )+

++[[          ]]++

284    2 2 1 5 3 ( 13 )   9 3 -4 6 -4 ( 10 )   [[ 23 ]]