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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 4y = 37
5x - y = 8




What is the SUM of x and y?
9x + 3y = 9
9x + 4y = 12




What is the SUM of x and y?
8x + 6y = -40
8x + 3y = -40




What is the SUM of x and y?
7x + 8y = 22
5x - 5y = 5




What is the SUM of x and y?
6x + y = -18
4x + 7y = 26




What is the SUM of x and y?
5x + 3y = -3
2x + 8y = 26




What is the SUM of x and y?
9x + y = 64
9x - 9y = 54




What is the SUM of x and y?
5x - 6y = -13
3x - 6y = -3




What is the SUM of x and y?
3x - 6y = 12
4x - 7y = 12




What is the SUM of x and y?
4x - 5y = -28
9x + 5y = 2




+(         )

 

(         )+

++[[          ]]++

746    10 3 -5 3 2 ( 13 )   1 8 -7 -8 2 ( -4 )   [[ 9 ]]