/*! 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. 75 In the following exercises, solv... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 5: Q. 75 (page 611)

In the following exercises, solve the systems of equations by substitution.
5x鈭�2y=鈭�6y=3x+3

Short Answer

Expert verified

The solution set is (0,3).

Step by step solution

01

Step 1. Given Information

In the following exercises, we have to solve the systems of equations by substitution.
5x鈭�2y=鈭�6y=3x+3

02

Step 2. Putting the value of y from the second equation in the first equation .

5x鈭�2(3x+3)=鈭�65x鈭�6x-6=鈭�6鈭�x-6=鈭�6Add6onbothside鈭�x-6+6=鈭�6+6鈭�x=0x=0

03

Step 3. Putting the value of x in the equation y=3x+3.

y=3脳0+3y=0+3y=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

In the following exercises, translate to a system of equations and solve the system.

In her last two years in college, Marlene received \(42,000 in loans. The first year she received a loan that was \)6,000 less than three times the amount of the second year鈥檚 loan. What was the amount of her loan for each year?

Manny is making 12quarts of orange juice from concentrate and water. The number of quarts of water is 3times the number of quarts of concentrate. How many quarts of concentrate and how many quarts of water does Manny need?

Determine whether an ordered pair is a solution of a system of equations. In the following exercises, determine if the following points are solutions to the given system of equations.

-3x+y=8-x+2y=-9

(a)(-5,-7)

(b)(-5,7)

Solve a System of Equations by Elimination -

-x+4y=83x+5y=10

Solve a System of Equations by Elimination -

3x-5y=-95x+2y=16
See all solutions

Recommended explanations on Math Textbooks

Decision Maths

Read Explanation

Discrete Mathematics

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Calculus

Read Explanation

Mechanics Maths

Read Explanation

Applied Mathematics

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.