A number is multiplied by  8 , and that product is added to  4 . The sum is equal to the product of 2 and 34 . Find the number.
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1 Answer

If the number is represented by n:

8n+4=2×34=68, 8n=68-4=64 (subtracting 4 from each side), n=8 (dividing each side by 8).

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