164  SystemEq2
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
2x - y = 14
2x + 3y = 22




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




What is the SUM of x and y?
2x - 2y = 10
3x + y = -9




What is the SUM of x and y?
3x + y = 19
3x + 2y = 14




What is the SUM of x and y?
3x - 3y = 15
3x + 2y = 10




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




What is the SUM of x and y?
2x + 3y = 26
2x - 3y = -10




What is the SUM of x and y?
3x + 2y = 12
2x + 3y = 18




What is the SUM of x and y?
3x + 2y = 6
2x - 3y = 4




What is the SUM of x and y?
2x - 2y = 6
2x + 3y = -4




+(         )

 

(         )+

++[[          ]]++

164    10 2 -7 3 3 ( 11 )   11 10 6 2 -1 ( 28 )   [[ 39 ]]