610  SystemEq3
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
4x + 9y = -41
2x + 9y = -43




What is the SUM of x and y?
2x + 5y = -13
3x + 6y = -12




What is the SUM of x and y?
7x + 5y = 52
5x - 4y = 22




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




What is the SUM of x and y?
9x + 4y = 21
2x - 8y = -22




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




What is the SUM of x and y?
7x + 8y = 89
9x + 3y = 78




What is the SUM of x and y?
5x - 5y = 35
5x - 8y = 35




What is the SUM of x and y?
4x + y = 14
3x + 7y = 48




What is the SUM of x and y?
5x - 8y = -17
8x - 6y = 0




+(         )

 

(         )+

++[[          ]]++

610    -4 1 8 2 4 ( 11 )   1 12 7 8 7 ( 35 )   [[ 46 ]]