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Alina [70]
3 years ago
9

What is the value of n in the equation 3n + 2(n + 2) = 9n + 12?

Mathematics
1 answer:
Alex777 [14]3 years ago
6 0
3n+2n+4=9n+12
5n+4=9n+12
4-12=9n-5n
-8=4n
Divide both sides by 4
n=-2
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<h2><em><u>Hope iit help you mark as Brainlist</u></em></h2>
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