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

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What is the SUM of x and y?
2x + y = 19
3x - y = 21




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




What is the SUM of x and y?
3x + y = 16
2x + y = 9




What is the SUM of x and y?
3x - 2y = -21
3x - 3y = -24




What is the SUM of x and y?
3x - y = 16
2x + 3y = 40

What is the SUM of x and y?
3x - 3y = 27
2x - 3y = 19




What is the SUM of x and y?
2x - 2y = 0
3x + y = 32




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




What is the SUM of x and y?
2x - 2y = 16
3x + y = 4




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

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153    11 1 2 -2 16 ( 28 )   7 16 3 -2 0 ( 24 )   [[ 52 ]]