Question

in a two digit number unit digit is 2 the the number formed by reversing the the digit 3/8 times of given number f
ind the number​

Answer 1

20 + X = 3/8(10x+2)

160+8x=30x+6

160-6=30x-8x

154=22x

x=154/22

x=14/2

x=7