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

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What is the SUM of x and y?
9x + 4y = 70
5x + y = 34




What is the SUM of x and y?
6x - 8y = 10
8x - 3y = 21




What is the SUM of x and y?
6x + 5y = -27
5x + 7y = -31




What is the SUM of x and y?
8x - 2y = -50
2x + 3y = 5




What is the SUM of x and y?
8x - 9y = 11
5x + 8y = 75

What is the SUM of x and y?
3x + 9y = 18
2x + 7y = 14




What is the SUM of x and y?
7x - 3y = -18
5x + 3y = -18




What is the SUM of x and y?
4x + 5y = -29
5x + 4y = -25




What is the SUM of x and y?
7x - 9y = 38
7x - 8y = 33




What is the SUM of x and y?
5x + 6y = -13
2x - 7y = -24

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980    10 4 -5 0 12 ( 21 )   2 -4 -6 -6 -3 ( -17 )   [[ 4 ]]