joe sold half of her comic books, then she bought 18 more. She now has 36. With how many did she bigin?

asked Jun 13, 2022 37.1k views

11 votes

by Haus

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10 votes

36

x/2+18=36
-18. -18
(2)*(1/2x)=(18)*(2)
x=36

5.4k points

6 votes

Answer: Joe began with 36 books.

Explanation:

x/2+18=36. 36+18=x. x/2-18=36.

Jakadinho answered Jun 18, 2022

5.3k points

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