/*! 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.458. Solve the given equation.2y+32+3... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q.458. (page 984)

Solve the given equation.

2y+32+32y+3-28=0

Short Answer

Expert verified

The solutions arey=-5andy=12.

Step by step solution

01

Step 1. Given information.

The given equation is2y+32+32y+3-28=0.

02

Step 2. Simplify the equation.

2y+32+32y+3-28=02y+32+72y+3-42y+3-28=02y+32y+3+7-42y+3+7=02y+3+72y+3-4=0

03

Step 3. Solve the equation for y.

2y+3+7=02y+10=02y=-10y=-102y=-5 and 2y+3-4=02y-1=02y=1y=12

04

Step 4. Simplified answer.

Hence, the required solutions arey=-5andy=12.

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

Find the base and height of a triangle whose base is four inches more than six times its height and has an area of 456 square inches.

Roy kayaked up the river and then back in a total time of 6 hours. The trip was 4 miles each way and the current was difficult. If Roy kayaked at a speed of 5 mph, what was the speed of the current?

John has a 10-foot piece of rope that he wants to use to support his 8-foot tree. How far from the base of the tree should he secure the rope?

In the following exercises, solve by using the Quadratic Formula:3u2+7u-2=0

Use the Discriminant to Predict the Number of Solutions of a Quadratic Equation.

In the following exercises, determine the number of solutions for each quadratic equation.

a9v2-15v+25=0b100w2+60w+9=0(c)5c2+7c-10=0
See all solutions

Recommended explanations on Math Textbooks

Applied Mathematics

Read Explanation

Logic and Functions

Read Explanation

Pure Maths

Read Explanation

Statistics

Read Explanation

Discrete Mathematics

Read Explanation

Probability and Statistics

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.