490  SystemEq2
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - y = 15
2x - 2y = 18




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




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




What is the SUM of x and y?
2x - y = -6
3x + 2y = -30

What is the SUM of x and y?
3x + y = 13
3x - 3y = 9




What is the SUM of x and y?
3x + 2y = -14
2x + y = -10




What is the SUM of x and y?
3x - 3y = 12
2x - 2y = 8




What is the SUM of x and y?
2x + y = -5
2x - 3y = 15




What is the SUM of x and y?
2x - 2y = -12
3x - 2y = -10

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490    -4 -3 9 -3 -12 ( -13 )   5 -4 8 -5 10 ( 14 )   [[ 1 ]]