Solve the system by any method:8х + 4y= 37x + 8yAnswer: (x, y) =Enter your answers as integers or as reduced fraction(s) in the form A/B.2.

Answered: Image /qna-images/answer/f8443283-e07e-445f-a983-f69f0e0753df.jpg

Answered: Solve the system by any method: 8x + 4y…

Solve the system by any method: 8x + 4y 7 x + 8y 2 Answer: (x, y) Enter your answers as integers or as reduced fraction(s) in the form A/B.

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.2: Direct Methods For Solving Linear Systems

Problem 3AEXP

See similar textbooks

Related questions

Q: Solve the system with the addition method: - 4.x – 3y 4 %3D 6x +4y 2 %3D Answer: (x, y) = Preview x…

A: We solve both equations by eliminating one of the variable.

Q: Use substitution to solve the following system of equations. 4x + 4y = 16 AND y = x +2 %3D %3D ([?],…

Q: Solve the system Y' = AY, Y'(0) = Y, by computing

A: Given, Y'=AY, Y'(0)=Y0 Where, A=23-1-2, and Y0=-42

Q: Given `y=3x+1` and `x-3y=5`solve the system using substitution.

Q: Solve this system using the elimination method: y=(1/3)x-1; 5x=9y

Q: Solve this system by the substitution method. 3x + 2y = 18 y = x + 4

A: We solve this system by the Substitution method 3x+2y =18 y = x+4

Q: 3. Solve the system for (x, y) using substitution. Sy+7= 4x 4x + 5y = 5

A: NOTE: Refresh your page if you can't see any equations. . the first equation is

Q: Solve the system with the addition method: -6x-5y I+ 2y = 5 ||||

Q: solve the system using the elimination method 2x + 2y + 5z=6 2x-y+z=2 2x+4y-3z=14

Q: Solve the system by the addition method. x+ 5y = 12 3x + 4y = 3

Q: Solve the System. Give answer as (x, y, z). - 4x – ly + 1z 14 %3D – 8x + ly + 4z 24 - 16x + ly + 5z…

A: Proceed as shown

Q: Solve the system xy = 3, x2 + y2 = 10 by the substitution method.

A: xy = 3 ....................................(1) x2 + y2 = 10…

Q: 19 Solve the system by using the addition method. x - y 10 5(х + y) 3D —7у — 41

Q: For Exercise, solve the system from the indicated exercise and write the general solution. 3x + 2y +…

Q: Solve the system 5x + 2y = 0, x - 3y = 0 by the substitution method.

Q: solve the system by any method. x+y+z+w=0 4x-y+4z-w=0 3x+5y-z+5w=-4 x-2y+3z-w=0

Q: Solve the system with the addition method: -7x + y = 15 %3D 8x +7y - 66 %3D Answer: (x, y) = Preview…

Q: Use the method of substitution to solve the system.

A: Given that, the system of equation 2y = x2 .....(1) y = 4x3 ......(2)

Q: Solve the system 2x + 5y = 1, -x + 6y = 8 by the substitution method.

Q: Solve the system by the substitution method.

A: Consider the given information. xy=4x2+y2=8 The difference of two number's square is defined as,…

Q: Solve the system by any method: - 2 5x +4y 1- 2x + 2y = 3 Answer: (x, y)= Preview x Preview y Enter…

A: The given equations are 5x + 4y = - 2 ........ (1) -2x + 2y = 3 ........... (2)

Q: Use the substitution method to solve the system S-x + y = 3 4x - 3y = %3D - 12 %3D - Your answer is…

Q: Solve the system of equations using the addition/elimination method

Q: Apply the method of undetermined coefficients to find a particular solution to the following system.…

A: The particular solution of the given system of differential equations is given by using the…

Q: Solve the system by the elimination method 1/2x + 1/4y= 1/6 -1/5x- 1/4y= -1/60

A: Given,

Q: Use substitution to solve the following system of equations. 3x + 3y = 24 AND y = x + 4 %3D ([?], […

Q: Solve the system by any method: 5x + 3y 9. じ2+6y + 6y = Answer: (x, y) = ( 00 (க, gு) Enter your…

Q: Solve the system with the addition method: 5x + 7y 39 %3D 2x-7y - 7y - 53 %3D Answer: (x, y) = %3D…

Q: Solve the system x = 4y - 2, x = 6y + 8 by the substitution method.

A: Given x = 4y - 2, x = 6y + 8

Q: Solve the system using either of the three direct methods 1. a- 2y + 2z = 3 2x – 3y – z = -7 -* + 3y…

A: Given systems are solved using Gaussian Elimination Method.

Q: Solve the system xy = 4, x2 + y2 = 8 by the substitution method.

A: Given equations are: xy=4 ⋯1 x2+y2=8 ⋯2 From…

Q: Solve the system by the substitution method. 3x−y = 21 x+8y = 7

Q: Solve the system by the addition method. 2x + 4y = 5 10x + 20y = 25

A: Given that the system of equations, 2x+4y=510x+20y=25 Solve the system of equation using addition…

Q: solve the system by the substituion method x=3y=5 y=4x+6

A: I think first equation is wrong. So I will give both possible solution.

Q: Solve the system using elimination. 2x + 3y = 8 5х + бу%3D 17 6y = 17 ([?], [ ])

Q: Solve the linear system by converting it to row-echelon form. Then back subsititute for the…

A: We have to solve the system by converting it to row-echelon form.…

Q: Solve the system by the method of your choice.

A: Consider y=x+32x+2y=-2, Substitute y=x+32 into x+2y=-2.…

Q: Solve the system by the substitution method.

A: Given:y=x2+4x+5 →1y=x2+2x-1 →2

Q: Solve the system by any method: 2x + y %3D 4x +y 4. Answer: (2, y) = %3D Enter your answers as…

Q: Q1. Solve the system by the substitution method. x+y = 3 %3D y = x - 4x+5

A: In the substitution method,we solve for the variable y from first equation.Then substitute y in the…

Q: Solve the system using either of the three direct methods 1. * - 2y + 2z 3 2x – 3y - z = -7 -x + 3y…

Q: Solve the system 3x - 4y = x - y + 4, 2x + 6y = 5y - 4 by the substitution method.

A: Definition used- Substitution method - When we have two equations in two…

Q: Solve the system using any method −x+y+z=−6 4x−3y−z=20 x+y+z=2

A: To solve: The system of equations −x+y+z=−6 4x−3y−z=20 x+y+z=2

Question

Solve the system by any method:
8х + 4y
= 3
7
x + 8y
Answer: (x, y) =
Enter your answers as integers or as reduced fraction(s) in the form A/B.
2.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Systems of Linear Equations$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.

Similar questions

Using the method of addition, is there only one way to solve the system?
Consider the system of linear equations in x and y. ax+by=ecx+dy=f Under what conditions will the system have exactly one solution?
Write a uniform motion problem similar to Example 4.15 that relates to where you live with your friends or family members. Then translate to a system of equations and solve it.
Find a system of two equations in three variables, x1, x2 and x3 that has the solution set given by the parametric representation x1=t, x2=s and x3=3+st, where s and t are any real numbers. Then show that the solutions to the system can also be written as x1=3+st,x2=s and x3=t.
What is a system of linear equations in the variables x, y, and z?
Solve the system using the Jacobi method for 3 steps by taking x^0=0
Solve the system analytically. 2x−4y+4z =52 4x−3y−5z =−21 x−y+5z =57
Solve the system for (x,y,z) in terms of the nonzero constants a, b, and c. ax − by − 2cz = −15 ax + by + cz = 0 3ax − by + cz = −26
Solve the system using either Gaussian elimination with back-substitution or Gauss-Jordan elimination.2x + 6z = −9 3x − 2y + 11z = −16 3x − y + 7z = −11
Solve the system using either Gaussian elimination with back-substitution or Gauss-Jordan elimination.2x + y + 2z = 4 2x + 2y = 5 2x − y + 6z = 2
Solve the System. Give answer as (x,y,z). 2x − 5y+ 5z = −19 4x + 5y − 2z = 4 −8x + 5y + z = 25(x,y,z) = ( , , )
Solve the System. Give answers as (x,y,z) -3x-5y-6z=8 4x-10y+6z=-38 -1x-20y-6z=-22 (x,y,z)=( , , )