Question

solve the equation3(n-5)=21​

Answer 1

Step-by-step explanation:

$3(n - 5) = 21 \\ = 3n - 15 = 21 \\ 3n = 36 \\ n = \frac{36}{3} \\ n = 12.$

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Answer 2

Answer:

3(n-5)=21

3n-15=21

3n=35

n=12