Please tell how to solve this question with linear equation With one variable - Maths - Linear Equations in One Variable

Question

Please tell how to solve this question with linear equation With
one variable

Atul Shaw · Accepted Answer

Dear student,Let the one's place is x and ten's digit be 3xoriginal Number is 3x×10+x=30x+x=31xIf number is reversed then number is:x×10+3x=10x+3x=13xGiven,31x-13x=3618x=36x=2Original number=31x=31×2=62Regards

Please tell how to solve this question with linear equation With one variable.