The Tens Digit Of A Two Digit Number Is Twice The Units Digit. If The Difference Is 3, What Is The Number

The tens digit of a two digit number is twice the units digit. If the difference is 3, what is the number

 

Answer:

63

Step-by-step explanation:

STEP 1: Define x

Let the digit in the ones place be x

STEP 2: Define the digit in the tens place

Digit in the tens place = twice the digit in the ones place

Digit in the tens place = 2x

STEP 3: Solve x

The difference is 3

2x - x = 3

x = 3

STEP 4: Find the number

The digit in the ones place = x = 3

The digit in the tens place = 2x = 2(3) = 6

Number = 63

Answer: The number is 63