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Stels [109]
2 years ago
11

Simplify the expression. n+ 3(n + 1) = 0​

Mathematics
1 answer:
laila [671]2 years ago
4 0

Answer:

n=-3/4

Step-by-step explanation:

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The solution is x=-2

The mistake could be in operation however here is the all operation

Step-by-step explanation:

Getting each term and sum each one

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Check replacing in the original equation:

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