Question

Solve 3 ( +6) +2 (n+3) = 64. its question is math .​

Answer 1

Answer:

n = 20 is the answer.

Step-by-step explanation:

3(+6) + 2(n + 3) = 64

=> 18 + 2n + 6 = 64

=> 2n = 64 - 18 - 6

=> 2n = 64 - 24

=> 2n = 40

=> n = 40/2

=> n = 20(Answer)

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Answer 2

Answer:

$3(6) + 2(n + 3) = 64 \\ = > 18 + 2n + 6 = 64 \\ = > 24 + 2n = 64 \\ = > 2n = 64 - 24 \\ = > 2n = 40 \\ = > n = \frac{40}{2} = 20$