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2 votes
Solve for x
9(x-1)=81
x=

User Kworks
by
7.7k points

2 Answers

6 votes
Distributive property
9x - 9 = 81
9x = 90
Divide by 9
Solution: x = 10
User HasaniH
by
8.0k points
6 votes

Answer:

10

Explanation:

9(10-1)=81

User John Bergqvist
by
8.1k points

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