Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
Solve the following modular equations. In each case please use the smallest positive solution. a) 4 + x = 9 mod 15 x = b) 2x + 1 = 6 mod 5 x = c) 7* = 9 mod 10 x =

Solve the following modular equations. In each case please use the smallest positive solution. a) 4 + x = 9 mod 15 x = b) 2x + 1 = 6 mod 5 x = c) 7* = 9 mod 10 x =

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question
Solve the following modular equations. In each case please use the smallest positive solution. a) 4 + x = 9 mod 15 X = b) 2x + 1 = 6 mod 5 X = c) 7* = 9 mod 10 X =
Transcribed Image Text:Solve the following modular equations. In each case please use the smallest positive solution. a) 4 + x = 9 mod 15 X = b) 2x + 1 = 6 mod 5 X = c) 7* = 9 mod 10 X =
Expert Solution
Step 1

a) Given modular equation is, 4+x≡9 mod 15

The value 9 mod 15 is 9.

To get smallest positive solution, 4+x=9

x=9-4

x=5

Hence, the value of x is 5.

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
LUP Decomposition
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS