497  SystemEq3
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
8x - 5y = -8
3x - 4y = -3




What is the SUM of x and y?
2x - 2y = -2
9x - 8y = -10




What is the SUM of x and y?
6x - y = -8
3x - 3y = 6




What is the SUM of x and y?
5x - y = -17
4x - 2y = -10




What is the SUM of x and y?
3x - 3y = 33
2x - 2y = 22




What is the SUM of x and y?
4x + 8y = 52
8x + 5y = 60




What is the SUM of x and y?
8x - 7y = -9
2x - 3y = -1




What is the SUM of x and y?
9x - y = 12
2x - 4y = 14




What is the SUM of x and y?
7x - 7y = -56
5x + 2y = 2




What is the SUM of x and y?
6x + 7y = 33
3x + 9y = 33




+(         )

 

(         )+

++[[          ]]++

497    -1 -3 -6 -7 1 ( -16 )   9 -3 -2 4 5 ( 13 )   [[ -3 ]]