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If x+y=2 and x=4 then x+2y​
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5 votes
If x+y=2 and x=4 then x+2y​

User Goneskiing
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1 Answer

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I’m sure the answer is just 4?
If x+y=2 and x=4, then to make that statement true, y has to equal -2.
So x+2y= 4+2-2= 4
User Rescuecreative
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