/*! 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} Q6E. Solve the equation. Check your s... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 3: Q6E. (page 122)

Solve the equation. Check your solution.

-8-8d=64

Short Answer

Expert verified

The solution for the equation 鈭�8鈭�8d=64isd=鈭�9 .

Step by step solution

01

– Separate the variable and constants

Write the original equation and separate the variables.

鈭�8鈭�8d=64鈭�8d=64+8鈭�8d=72

02

– Solve for d

Now, divide both sides of the equation by 8.

鈭�d=728鈭�d=9d=鈭�9

Therefore, the solution of the equation isd=鈭�9 .

03

– Check the solution 

To check the solution, write the original equation and substitute the value of d.

鈭�8鈭�8d=64

Now, substituted=鈭�9and check the result.

鈭�8鈭�8(鈭�9)=64鈭�8+72=6464=64

As the left-hand side is equal to right hand side, this signifies that the solution is correct.

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 the equation. Check your solution.

8z+4=513+z

Solve the inequality. Graph your solution.

n6>7

The total cost of repairing a car is the sum of the amount paid for parts and the amount paid for Labor. You paid \(78 for parts and \)45 for each hour of Labor. The total cost to repair the car was $168. How many hours did it take to repair the car?

  1. Copy and complete the verbal model.
    Total cost= _____+Cost for each hour of Labor _____
  2. Let h represent the number of hours spent on Labor. Write an equation based on your verbal model.
  3. Solve the equation to find how many hours it took to repair the car.

Describe and correct the error in solving the following equation:鈭�2(5鈭�n)=2

You want to organize a group of friends to go to a karaoke studio this Friday night. You must pay 30 to reserve a private karaoke room plus 5 for each person in the group. You also want to have snakes for the group at a cost of 2 per person. How many people can be in the group if you have 65 to spend?
See all solutions

Recommended explanations on Math Textbooks

Mechanics Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Statistics

Read Explanation

Pure Maths

Read Explanation

Decision Maths

Read Explanation

Logic and Functions

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.