980  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
2x - y = 1
2x + y = -5




What is the SUM of x and y?
3x - 3y = 15
3x + 2y = 0




What is the SUM of x and y?
3x + 2y = 20
3x - 2y = -8




What is the SUM of x and y?
x + 2y = 5
2x - y = -10

What is the SUM of x and y?
x + 3y = 1
x - 2y = -4




What is the SUM of x and y?
2x - 3y = -2
x + 2y = -1




What is the SUM of x and y?
2x + 3y = -20
x - 2y = 4




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




What is the SUM of x and y?
x - 2y = -1
2x + y = 3

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980    3 -4 -1 9 1 ( 8 )   -1 -1 -8 5 2 ( -3 )   [[ 5 ]]