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

Name : _________________

 

refresh

What is the SUM of x and y?
9x - 4y = 34
5x + 3y = 45




What is the SUM of x and y?
9x + 5y = -26
5x + 6y = -8




What is the SUM of x and y?
5x + 2y = 23
3x - y = 5




What is the SUM of x and y?
8x + 9y = 102
8x - 5y = 18




What is the SUM of x and y?
3x + 4y = 35
2x - 4y = -10




What is the SUM of x and y?
8x + 5y = -27
5x + 4y = -16




What is the SUM of x and y?
9x + 2y = -39
5x - 4y = -37




What is the SUM of x and y?
8x + 3y = 34
6x - 7y = 44




What is the SUM of x and y?
8x + 6y = -14
7x - 3y = -4




What is the SUM of x and y?
6x - 2y = -6
4x + 9y = -35




+(         )

 

(         )+

++[[          ]]++

938    11 -2 7 12 10 ( 38 )   -3 -2 3 -2 -5 ( -9 )   [[ 29 ]]