/*! 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} Q. 417 In the following exercises, solv... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q. 417 (page 1108)

In the following exercises, solve:

4v+3=v-6.

Short Answer

Expert verified

The solution is,v=-3.

Step by step solution

01

Step 1. Given Information.

The expression is,

4v+3=v-6.

02

Step 2. Finding the solution.

4v+3=v-6

Squaring both sides,

role="math" localid="1647931083826" 鈬�(4v+3)2=(v-6)2鈬�4v+3=v-6

Subtracting 3on both sides,

鈬�4v=v-6-3鈬�4v=v-9

Subtracting vboth sides,

鈬�4v-v=-9鈬�3v=-9

Dividing both sides by 3,

鈬�3v3=-93鈬�v=-3

03

Step 3. Checking the solution.

4v+3=4脳(-3)+3

=-12+3=-9

v-6=-3-6

=-9

The solution is true.

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

Solve:10z+1-2=0

Solve: 3x-5=5.

In the following exercises, solve. Round approximations to one decimal place.

Landscaping Reed wants to

have a square garden plot in his

backyard. He has enough

compost to cover an area of 75

square feet. Use the formula s=A

to find the length of each

side of his garden. Round your

answer to the nearest tenth of a

foot.

Solve:2r-3+5=0.

Solve:3m+2-5=0
See all solutions

Recommended explanations on Math Textbooks

Probability and Statistics

Read Explanation

Decision Maths

Read Explanation

Logic and Functions

Read Explanation

Statistics

Read Explanation

Calculus

Read Explanation

Theoretical and Mathematical Physics

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.