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44 votes
44 votes
7/3a-8/5+4/15a so all of them are fractions and "a" is a variebal.

User Balpha
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1 Answer

10 votes
10 votes

Answer:


(39)/(15) a -
(8)/(5)

Explanation:

Frist combine your like terms


(7)/(3) a +
(4)/(15) a The common denominator will be 15


(35)/(15) a+
(4)/(15) a=
(39)/(15)a

You cannot combine this with
(8)/(5) because these are not like terms.

User Josan
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2.6k points