Question

The sum of three consecutive multiples of 7 is 357 . Find the smallest multiple

Answer 1

Answer:

7x+7x+7+7x+14=357

21x+21=357

21x=357-21

21x=336

x=336/21

x=16

the smallest number is 16×7= 112

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Answer 2

Answer:

Step-by-step explanation:

7x+7x+7+7x+14=357

21x+21=357

21x=357-21

21x=336

x=336/21

x=16

the smallest number is 16×7= 112