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3x + 12+ 9x - 72 Solve?​
82.4k views
21 votes
3x + 12+ 9x - 72


Solve?​

User MD Shahid Khan
by
6.0k points

1 Answer

12 votes

Answer:

12x - 60

Explanation:


3x+12+9x-72\\=3x+9x+12-72\\=12x+12-72\\=12x-60

User Hemanth Poluru
by
6.7k points
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