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

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




What is the SUM of x and y?
3x + 2y = 19
3x - y = 13




What is the SUM of x and y?
2x + 3y = -21
2x + y = -15




What is the SUM of x and y?
3x - 2y = 8
2x - y = 4




What is the SUM of x and y?
3x + y = -7
2x - 3y = -34

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




What is the SUM of x and y?
2x - 2y = -8
2x - 3y = -7




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




What is the SUM of x and y?
3x - 2y = 11
2x - 3y = 9




What is the SUM of x and y?
3x - 2y = 25
3x - 3y = 27

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546    -5 7 -9 -4 3 ( -8 )   -4 -6 -4 2 5 ( -7 )   [[ -15 ]]