Question

The units digit of a two-digit number is 3 and seven times the sum of the digits is the number itself. Find the number.. ​

Answer 1

Answer:

Let the second digit of the number is x

Then, the numver will be 10x+3

Also, seven times the sum of the digits is the number itself.

.: 7(x+3)=10x+3

7x+21=10x+3

3x=18

x=6

So, the given number is 63

plz mark as brainliest..I need it..if u mark, a hearty thanks to you..

Answer 2

Answer:

0.375

Step-by-step explanation:

Let the number be x

And the other be 7x

7x + x =3

8x =3

x =3/8

x =0.375