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pickupchik [31]
3 years ago
12

I need to solve the equation 6n + 21 = - 3 - 2n

Mathematics
2 answers:
Vaselesa [24]3 years ago
5 0
Answer: N=-3

Step by step in picture below

Kaylis [27]3 years ago
3 0

Answer:

n= -3

Step-by-step explanation:

First, your're going to subtract from both sides

6n + 21 - 2 1= -3 - 2n - 21

Then simplify

6n = -2n - 24

Then add 2n on both sides

6n + 2n = -2n -24 + 2n

Simplify again

8n = -24

Then divide both sides by 8

8n/8 = -24/8

Then simplify and this is your answer

n= -3

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<h2>Learn more:</h2>

Graphying systems of linear equations: brainly.com/question/13799715

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