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

Name : _________________

 

refresh

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




What is the SUM of x and y?
x - 2y = -1
x + 3y = 14




What is the SUM of x and y?
x + 2y = -7
3x - 2y = -5




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




What is the SUM of x and y?
2x + 3y = 0
3x - 3y = -15




What is the SUM of x and y?
2x - 3y = -23
3x - y = -10




What is the SUM of x and y?
x - 2y = 10
2x - 3y = 16




What is the SUM of x and y?
3x - y = -16
2x - y = -13




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




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




+(         )

 

(         )+

++[[          ]]++

582    -1 8 -5 12 -1 ( 13 )   6 -2 4 5 2 ( 15 )   [[ 28 ]]