asked 192k views
3 votes
Solve for x. 7^8 over 7^x =7^5

asked
User Stvnrlly
by
8.1k points

1 Answer

6 votes

Answer:

x=3

Explanation:

7⁸/7^x=7⁵

Dividing exponents with equal bases is the same as subtracting them.

8-x=5

-x=-3

x=3

Hope this helps!

answered
User Vickyqiu
by
9.0k points

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