решите систему уравнений 2х+3у=5 5х+3у=-1. Created by ISAS1. matematika-ru

решите систему уравнений 2х+3у=5 5х+3у=-1...

August 2022 1 25 Report

решите систему уравнений
2х+3у=5
5х+3у=-1

Answers & Comments

julyap $2x+3y=5 \\ 5x+3y=-1/*(-1) \\ \\ 2x+3y=5 \\ -5x-3y=1 \\ -3x=6 \\ x=-2 \\ \\ -4+3y=5 \\ 3y=5+4 \\ 3y=9 \\ y=3 \\ \\ \left \{ {{y=3} \atop {x=-2}} \right.$

0 votes Thanks 2

kakaya iz par h05 i u3 h 3 i u2 yavlyaetsya resheniem uravneniya 2hu4fba76f0b3687bfd2746a255b6a95d5b8 11101

Answer

ISAS1 August 2022 | 0 Ответы

dany tochki m n d lezhashie na odnoj pryamoj ris 28 1kakaya tochka lezhit mezhdu dvumya

Answer

ISAS1 July 2022 | 0 Ответы

po padezham din religiya kndyly cennost

Answer

Answers & Comments

kakaya iz par h05 i u3 h 3 i u2 yavlyaetsya resheniem uravneniya 2hu4fba76f0b3687bfd2746a255b6a95d5b8 11101

os ishekti shertip ojnajtyn muzykaly aspapty biri zine tn ereksheligi ishekti

fonetikaly dombranshi

uprostite vyrazheniya 12x12x 14x21 2 3x23 x29x4 39a44b

uprastite vyrazheniya 1 2

5 6 predlozhenij o svoej lyubimoj knige na kazahskom yazyke

-------------------------------...

zapishite predlozheniya po sheme p a ap

dany tochki m n d lezhashie na odnoj pryamoj ris 28 1kakaya tochka lezhit mezhdu dvumya

po padezham din religiya kndyly cennost

рекомендуемые вопросы

Helpful Links

Helpful Social