Determine o valor de Z no sistema: 2x - y - 3z = 3-4x + 3y + 2z = 25y - 3z = 6.... Pergunta de ideia deBibis

April 2020 1 267 Report

Determine o valor de Z no sistema:
2x - y - 3z = 3
-4x + 3y + 2z = 2
5y - 3z = 6

Lista de comentários

ittalo25 2x - y - 3z = 3
-4x + 3y + 2z = 2
5y - 3z = 6

2x - y - 3z = 3 .(2) ->

4x -2y -6z = 6
-4x + 3y + 2z = 2
y - 4z = 8

y - 4z = 8 .(-5)
5y - 3z = 6

-5y + 20z = -40
5y -3z = 6

17z = -34

z = 34/17

z = 2

1 votes Thanks 8

More Questions From This User See All

bibis October 2020 | 0 Respostas

bibis October 2020 | 0 Respostas

bibis October 2020 | 0 Respostas

bibis October 2020 | 0 Respostas

bibis October 2020 | 0 Respostas

Bibis April 2020 | 0 Respostas

Bibis April 2020 | 0 Respostas

Bibis April 2020 | 0 Respostas

Resolva o sistema linear: 3x + y = 5 / 2x - 3y = -5

Recomendar perguntas

Deividyfreitas May 2020 | 0 Respostas

BlackShot May 2020 | 0 Respostas

Vanessakellen May 2020 | 0 Respostas

Guiduarter May 2020 | 0 Respostas

Mrzaine May 2020 | 0 Respostas

O QUE SERIA AUTONOMIA?

Grazifer May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

a palavra rapidez formou se de qual derivacao

Celiana May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

Anatercia May 2020 | 0 Respostas

Helpful Links

Política de Privacidade

Termos e Condições

direito autoral

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.