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swat32
3 years ago
8

PLEASE ANSWER QUICK HELLLPP

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
3 0
7(n+4)= 21
(n+4 )=3
n= -1
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Translate into Algebra.
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Step-by-step explanation:

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Nikolay [14]

Answer:

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