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

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What is the SUM of x and y?
3x - y = -1
3x - 3y = -9




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




What is the SUM of x and y?
2x - 2y = 6
3x - 3y = 9




What is the SUM of x and y?
3x - y = 4
3x - 3y = 12




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

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




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




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




What is the SUM of x and y?
3x + 2y = 26
2x - 3y = -13




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

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621    5 5 -5 -4 4 ( 5 )   3 -9 -5 11 0 ( 0 )   [[ 5 ]]