Respuesta :

DanielleHin13

If Sara owns one more than twice as many books that Franks has then she has twice as many plus one more. Say Frank has 12 books, multiply that by 2 and then add 1.

Your equation should look like this: S= 1 + 2x

2x+1 since Sara has twice as many (2x), and one more (+1).

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