Answered

Matt gives half of his books to the local library and kept the other half.His best friend gives him 3 more books.He now has 57 books.How many did he have to start.



This is a algebra question haves to have a main first equation



Answer :

sparkystellmath
just work it backwords 57-3=54 then because this is hakf his original amount of books multioky by 2 and you get the answer 108. I hope this helped. :)