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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x + y = 1
3x - 2y = 12




What is the SUM of x and y?
3x + 2y = -15
x - 3y = 6




What is the SUM of x and y?
3x - 2y = -4
x - 3y = 8




What is the SUM of x and y?
2x - 3y = 25
3x - 3y = 30




What is the SUM of x and y?
2x - y = 5
2x + 3y = 25




What is the SUM of x and y?
3x + y = -9
x - 3y = 7




What is the SUM of x and y?
x + 3y = 10
3x - 3y = 18




What is the SUM of x and y?
2x - 3y = -17
2x + y = 11




What is the SUM of x and y?
3x + 2y = 21
3x - 3y = 6




+(         )

 

(         )+

++[[          ]]++

902    5 -1 -6 -8 0 ( -10 )   10 -5 8 9 8 ( 30 )   [[ 20 ]]