Chapter 8.1, Problem 75ES

### Mathematical Excursions (MindTap C...

4th Edition
Richard N. Aufmann + 3 others
ISBN: 9781305965584

Chapter
Section

### Mathematical Excursions (MindTap C...

4th Edition
Richard N. Aufmann + 3 others
ISBN: 9781305965584
Textbook Problem

# Find all whole number solutions of the congruence equation. ( 2 x + 1 ) ≡ 5 mod 4

To determine

To calculate: To find all whole number solutions of the equation (2x+1)5mod4

Explanation

Given information: The equation (2x+1)â‰¡5mod4 is given

Calculation:

Consider the following congruence equation

â€ƒâ€ƒ(2x+1)â‰¡5mod4

Begin with 0; substitute each whole number less than 4 into the congruence equation to get

â€ƒâ€ƒx=02(0)+1â‰¡5mod4Â aÂ solutionÂ x=12(1)+1â‰ 5mod<

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started