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

Name : _________________

 

refresh

What is the SUM of x and y?
7x - 6y = -5
6x + y = 8




What is the SUM of x and y?
6x + 9y = 15
2x - 4y = 12




What is the SUM of x and y?
7x - 4y = 47
2x + 8y = -14




What is the SUM of x and y?
2x + 3y = -12
6x - 6y = 24




What is the SUM of x and y?
3x + 6y = 18
5x - y = -3




What is the SUM of x and y?
9x + 2y = 13
4x - 5y = -6




What is the SUM of x and y?
2x + 4y = 0
8x - 4y = 40




What is the SUM of x and y?
7x - y = 21
2x - 3y = 6




What is the SUM of x and y?
2x - 8y = 20
4x + 7y = -29




What is the SUM of x and y?
5x + 2y = -11
8x - 7y = -89




+(         )

 

(         )+

++[[          ]]++

613    3 3 2 -4 3 ( 7 )   3 2 3 -5 2 ( 5 )   [[ 12 ]]