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arsen [322]
4 years ago
9

What value in the replacement set is a solution to this equation? 3(n+7)=48. Replacement set {8,9,10.

Mathematics
2 answers:
Studentka2010 [4]4 years ago
6 0
So if the 3 is on the outside of the parenthesis 3( it means you have to multiply 3 times the numbers inside the parenthesis. 3 X n+7 + 3n + 21. hope this hint helps. 

ololo11 [35]4 years ago
4 0
3(n+7)=48 your solution is 9
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LUCKY_DIMON [66]

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