Math, asked by rajuy5069, 1 month ago

if 3 (k+4) =21 then find k

Answers

Answered by AllenGPhilip

9

Answer:

3

Step-by-step explanation:

Solution:-

$3 (k + 4) = 21\\\\3k + 12 = 21\\\\3k = 21 - 12\\\\3k = 9\\\\k = 3$

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