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x = 3 and y = 0

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Q: Find the answers in 4x plus 3y equals 12 7x plus 3y equals 21?
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What plus what plus 18 equals what plus what plus 12?

There are infinitely many possible answers. 1.5 + 2.5 + 18 = 10 + 0 + 12


Find the value to make each number sentence true 12 plus equals 12?

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What is the answer to this problem If 1 plus 5 equals 12 and 2 plus 10 equals 24 and 3 plus 15 equals 36 then 5 plus 25 equals what?

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