Question

the units digit of two digit number is double the tens digits if the digits are reversed the new number is 27 more than the original number dertemine the digits​

Answer 1

Answer:

Let the tens place be x

units place = 2x

10 x x + 2x x 1 = 10x +2x = 12 x

let's reverse the numbers

10 x 2x + x x 1= 20x + x = 21 x

12x+ 27 = 21 x

27 = 21x - 12x

27 = 9x

27/9 = x

x=3

To find the digits = 12 x 3 = 36

21 x 3 = 63

Step-by-step explanation:

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