   Chapter 7.6, Problem 2SWU ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
ISBN: 9781305860919

#### Solutions

Chapter
Section ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
ISBN: 9781305860919
Textbook Problem
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# In Exercises 1-6, solve the system of linear equations. {   − 3 x − y   =   1 6 x   −   6 y   =   5

To determine

To calculate: The solution of the given system of linear equations 6x6y=5,and 3x+y=1

Explanation

Given Information:

The system of linear equation is,

6x6y=53x+y=1

Formula used:

Step 1: Write the given system of linear equation.

Step 2: Multiply the given equations with such constant so that after adding or subtracting one

variable vanishes.

Step 3: Solving that find the value of one variable.

Step 4: Putting that value in one equation find another value.

Calculation:

Consider the system of given equations

6x6y=53x+y=1

Multiplying the equation 6x6y=5 with 1 and 3x+y=1 with 2.

6x6y=56x2y=2

6x6y6x2y=5+28y=7y=78

Now, substituting y=

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