Math, asked by indulseemar6070, 8 months ago

A Positive number is 5 times another number if 21 is added to both of the number than one of the new number become twice of another number find the original number

Answers

Answered by aryanjais15

2

nswer:

LET FIRST NUMBER BE X

LET SECOND NUMBER BE 5X

5X+21 = 2(X+21)

5X + 21 = 2X+42

5X-2X= 42-21

3X= 21

X=7

Step-by-step explanation:

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