91.1k views
24 votes
Solve for x

9(x + 10) -99​

2 Answers

9 votes

Answer:

9(x-1)

Explanation:

9(x + 10) - 99​

=> 9x + 90 - 99

=> 9x - 9

=> 9(x-1)

User Bing
by
5.2k points
5 votes

Answer:

9x - 9

Explanation:

9(x + 10 ) -99

9x + 9 × 10-99

9x + 90-99

9x - 9

User Bjurstrs
by
5.2k points