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Mathematics 12 Online
OpenStudy (anonymous):

Translate into an equation. Do not solve. "Twice the sum of a number and 5 is 52. so I wrote n+5=52. Am I correct?

OpenStudy (anonymous):

Twice [the sum of a number and 5] is 52. In this statement, it is good to look for keys. Twice -> 2; the sum of a number and 5 -> (x+5); is ->= SO: 2(x+5) =52

OpenStudy (anonymous):

So mine was not correct.

OpenStudy (anonymous):

No. Yours in sentence form would read "The sum of a number and 5 is 52."

OpenStudy (anonymous):

oh ok didnt think about the word TWICE. Now I got it. Thanks

OpenStudy (anonymous):

Sure thing :) Remember, when you are reading it in words, try to break it up into phrases that translate into mathematical terms.

OpenStudy (anonymous):

Thanks again

OpenStudy (anonymous):

Anytime :)

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