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tatyana61 [14]
3 years ago
13

Last year, the school library had a total of x books. Over the summer, the library acquired another 35 books and now has a total

of 2,943 books. Which equation could be used to find x, the number of books the library had last year?
Mathematics
1 answer:
ki77a [65]3 years ago
6 0

Answer:

the equation is x= 2908

Step-by-step explanation:

you need to find the number of books they had by taking the new total and subtract it by the number they add and that would equal x in the problem

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<img src="https://tex.z-dn.net/?f=%20-%200.4%20%2B%201.5%283.1%29" id="TexFormula1" title=" - 0.4 + 1.5(3.1)" alt=" - 0.4 + 1.5(
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Hi,

- 0.4  + 1.5(3.1) \\  - 0.4 + 1.5 \times 3.1 \\  - 0.4 + 4.65  = 4.25


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