4 years ago

6n-12=n+3 I need help

Mathematics

1 answer:

Dennis_Churaev [7]4 years ago

5 0

Answer: n = 3

Step-by-step explanation:

6n - 12 = n + 3

5n = 15

n = 3

Or, if you'd like to be more practical:

6n - 12 = n + 3

6n - n = 3 + 12

5n = 15

n = 15/5 = 3

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