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What is the value of n in the equation 3n + 2(n + 2) = 9n + 12? A. −4 B. −2 C. 2 D. 4

What is the value of n in the equation 3n + 2(n + 2) = 9n + 12? A. −4 B. −2 C. 2 D. 4
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What is the value of n in the equation 3n + 2(n + 2) = 9n + 12?

A. −4
B. −2
C. 2
D. 4

asked
User Vilan
by
7.7k points

2 Answers

4 votes

Answer:

-2 :D

Explanation:

answered
User E Wierda
by
8.0k points
4 votes
3n+2n+4=9n+12
5n+4=9n+12
4-12=9n-5n
-8=4n
Divide both sides by 4
n=-2
answered
User Peter Lavelle
by
8.1k points
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