Question: Solve the system of linear equations and check any solutions algebraically. 1. 2. 2 + 5z 2 - z = 0 4 + 2z 3

Solve the system of linear equations and check any solutions algebraically.
1.

х — 2у + 5z — 2 - z = 0 4х

2.

х — Зу + 2z 3 18 ( 5х — 13у + 12z — 80 18 80

2 + 5z 2 - z = 0 4 + 2z 3 18 ( 5 13 + 12z 80 18 80

Step by Step Solution

★★★★★

3.43 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

1 Let z a then x 1 4a 1 4 a 2y 5a 2 a 8y 20a 8 8y 2a 8 y 21 8a 1 An... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

1383-M-C-P-E(1884).docx

120 KBs Word File

Students Have Also Explored These Related Calculus Questions!

Q:

Solve the system of linear equations algebraically. x1 - x2 + 2x3 + 2x4 + 6x5 3x, - 21, + 4x3 + 4x4 + 12t5 X4 - 3x5 = -3 10 6. 14 X - X3 - 2x, 2x, + 4x, + 5x, + 15x5 2x1 2x, + 4x3 + 4x4 + 13x5 13

Q:

Solve the system of linear equations S1.2x + 2.4y = .6 14.8y 1.6x = 2.4.

Q:

The augmented matrix of a system of linear equations has been carried to the following by row operations. In each case solve the system. (a) (b) (c) (d) 120 3101-I 001-110 2 000 0013 1-2020 111 0 01...

Q:

I need some help understanding how to solve these problems, could I get some assistance? 9. [-/1 Points] DETAILS MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the equation x2 + 2 + Dx + Ey + F = 0...

Q:

Solve the system of linear equations and check any solutions algebraically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express x , y , and z in terms of the parameter a...

Q:

Solve the system of linear equations and check any solutions algebraically. (If there is no solution, enter NO SOLUTION. If the system is dependent, express x , y , and z in terms of the parameter a...

Q:

7. [-/1 Points] DETAILS LARPCALCLIM5 7.3.043. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Solve the system of linear equations and check any solutions algebraically. (If there is no solution, enter NO...

Q:

Workshop Assignment 2 - MATH X + X C Workshop Assignment 2 - MATH X + t https:// www.webassign.net/web/Student/Assignment-Responses/submit?dep=32106567&tags=autosave#question48... Viewing Saved Work...

Q:

Solve the system of linear equations and check any solution algebraically If there is no solution enter NO SOLUTION If the system is dependent set a and solve for x and y in terms of a x y z 2x 4y Z...

Q:

Solve the system of linear equations and check any solutions algebraically. 1. 2. 3. 4. -2 + %3D 10 + %3D 0 S2r y = 0 Ix- y = 7 2

Q:

Prepare the necessary entries from 1/1/10-2/1/12 for the following events using the fair value method. If no entry is needed, write "No Entry Necessary." 1. On 1/1/10, the stockholders adopted a...

Q:

C Company purchased 80% of the outstanding common stock of G Company on January 2, 2020, for $380,000. Balance sheets for C Company and G Company immediately after the stock acquisition were as...

Q:

True or false, a prospectus gives estimates of a firms perspective earning for five years

Q:

3.41 Use Theorem B.2 and B.3 to verify (3.105).

Q:

A salary analyst claims that the population has a significant correlation for = 0.01. Test this claim. Use the table, which shows the years of experience of 14 registered nurses and their annual...

Q:

A salary analyst claims that the population has a significant correlation for = 0.01. Test this claim. Use the table, which shows the years of experience of 14 registered nurses and their annual...

Q:

Find and graph the logarithmic equation for the data in Exercise 25. The logarithmic equation is a nonlinear regression equation of the form y = a + b lnx. Use this information and technology. Data...

Q:

The Snedecker Corporation is considering a change in its cash-only policy. The new terms would be net one period. The required return is 1.6 percent per period. Based on the following information,...

Q:

QUESTION 6 If the simple CAPM is valid and all portfolios are priced correctly, which of the situations below is possible? Consider each situation independently, and assume the risk-free rate is 5%....

Q:

what is a compensating control in security controls?