/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q49. Solve each equation.聽3+x+1=5... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 12: Q49. (page 637)

Solve each equation.

3+x+1=5

Short Answer

Expert verified

The solution isx=3.

Step by step solution

01

Step 1. Given Information.

Given, to solve the equation 3+x+1=5.

02

Step 2. Calculation.

Simplifying the equation:

3+x+1=5x+1=5鈭�3x+1=2x+12=22x+1=4x=4鈭�1x=3

Checking if the value of x satisfies the equation:

3+x+1=53+3+1=53+4=53+2=55=5

Hence the value of x satisfies the equation.

03

Step 3. Conclusion.

Hence, the solution is x=3.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Evaluate each expression.

6!1!

Evaluate each expression.

6!2!4!

Evaluate each expression

P5,3

The principal at Cobb County High School wants to start a mentoring group. He needs to narrow his choice of students to be mentored to six from a group of nine. How many ways can a group of six be selected.

Write an equation in slope-intercept form for each graph.
See all solutions

Recommended explanations on Math Textbooks

Logic and Functions

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Decision Maths

Read Explanation

Pure Maths

Read Explanation

Calculus

Read Explanation

Mechanics Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.