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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = 8
x + 3y = 13




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




What is the SUM of x and y?
x + 3y = 20
3x - 2y = -17




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




What is the SUM of x and y?
3x + y = 0
x + 3y = -8




What is the SUM of x and y?
3x + 2y = 12
x - y = -6




What is the SUM of x and y?
x + 3y = 1
x - 3y = 13




What is the SUM of x and y?
3x + 2y = -13
3x + y = -11




What is the SUM of x and y?
3x + y = 27
3x - 3y = 3




What is the SUM of x and y?
3x - 3y = -24
2x - y = -11




+(         )

 

(         )+

++[[          ]]++

151    9 -4 6 2 -2 ( 11 )   6 5 -5 13 2 ( 21 )   [[ 32 ]]