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19 votes
Last question on the first Khan assignment!

Last question on the first Khan assignment!-example-1
Last question on the first Khan assignment!-example-1
Last question on the first Khan assignment!-example-2
User Mustex
by
4.0k points

1 Answer

12 votes

Answer:

x=6

Explanation:

(×+54)+5×=90

6×+54=90

90-54

6×=36

×=6

User Cloudcop
by
4.9k points