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3 years ago

8n - 7 = -5(-3n - 7) Solve Multi-Step equation. Please explain how you i can understand too!

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

6 0

Answer:

n=-6

Step-by-step explanation:

8n-7=-5(-3n-7)

Multiply -5 to -3n and -7

8n-7= 15n+35

Bring 8n to the other side by subracting it from 15n

-7=7n+35

Subtract 35 from both sides

-42=7n

Divide both sides by 7

n=-6

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