/*! 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. 415 In the following exercises, solv... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q. 415 (page 1108)

In the following exercises, solve:

37y+1-10=8.

Short Answer

Expert verified

The solution is,y=5.

Step by step solution

01

Step 1. Given Information.

The expression is,

37y+1-10=8.

02

Step 2. Finding the solution.

37y+1-10=8

Adding 10on both sides,

鈬�37y+1=8+10鈬�37y+1=18

Dividing 3by both sides,

鈬�37y+13=183鈬�7y+1=6

Squaring both sides,

鈬�(7y+1)2=62鈬�7y+1=36

Subtracting 1on both sides,

鈬�7y=36-1鈬�7y=35

Dividing 7by both sides,

鈬�7y7=357鈬�y=5

03

Step 3. Checking the solutions.

37y+1-10

Inputting y=5,

=37脳5+1-10=335+1-10=336-10=3脳6-10=18-10=8

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:m+9-m+3=0.

In the following exercises, simplify by rationalizing the denominator

(a)55+6 (b)63-7

Try It.

Solve: x+3=x+5

Gravity : An airplane dropped a flare from a height of 1024 feet above a lake. Use the formula t=h4to find how many seconds it took for the flare to reach the water.

In the following exercises, simplify by rationalizing the denominator

(a)66+5 (b)54-11
See all solutions

Recommended explanations on Math Textbooks

Statistics

Read Explanation

Applied Mathematics

Read Explanation

Discrete Mathematics

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Geometry

Read Explanation

Calculus

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.