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

Name : _________________

 

refresh

What is the SUM of x and y?
4x - 3y = -34
8x - 2y = -44




What is the SUM of x and y?
8x + y = -37
8x - y = -27




What is the SUM of x and y?
4x - 7y = -43
4x + 8y = 32




What is the SUM of x and y?
2x + 7y = -3
3x + 5y = 1




What is the SUM of x and y?
5x + 8y = 27
7x - 5y = 54




What is the SUM of x and y?
9x + y = 6
5x + 2y = -1




What is the SUM of x and y?
4x - 5y = 29
3x + 6y = -27




What is the SUM of x and y?
5x + 2y = 31
6x + 3y = 39




What is the SUM of x and y?
5x - 5y = -15
2x + 3y = 4




What is the SUM of x and y?
8x - 3y = -33
7x - 4y = -33




+(         )

 

(         )+

++[[          ]]++

282    2 -9 3 1 6 ( 3 )   -2 -4 8 1 0 ( 3 )   [[ 6 ]]