Решите уравнения 8x-3=2x+15 6+4x=3x-2 2*(3x-1)=3(4x+3) 4(2x+5)-(x-2)=3(x-1)-(4-x). Created by Kotikzhen2002. matematika-ru

Решите уравнения 8x-3=2x+15 6+4x=3x-2 2*(3x-1)=3(4x+3) 4(2x+5)-(x-2)=3(x-1)-(4-x...

Kotikzhen2002 @Kotikzhen2002

August 2022 1 43 Report

Решите уравнения
8x-3=2x+15
6+4x=3x-2
2*(3x-1)=3(4x+3)
4(2x+5)-(x-2)=3(x-1)-(4-x)

Answers & Comments

annielova 1) 8х-2х=15+3
6х=18
х=3
2) 4х-3х=-2-6
х=-8
3) 6х-2=12х+9
6х-12х=9+2
-6х=11
-х=11/6
х=-11/6=-1.8
4)8х+20-х+2=3х-3-4+х
8х-х-3х-х=-20-2-3-4
3х=-29
х=-29/3=-9.7

1 votes Thanks 1

This is Georgy's mother tells him. Say what he had to do.(Example: You must meet...

Answer

Kotikzhen2002 July 2022 | 0 Ответы

This is what Georgy must do every day.Say what he will have to do tomorrow.(Exam...

Answer

Kotikzhen2002 July 2022 | 0 Ответы

This is what Georgy must do every day.Say what he will have to do tomorrow.(Exam...

Answer

Answers & Comments

9s otvetomesli mozhno i podrobno zaranee blagodaryu

2x13x 4 45x 8x 22 32x 143x2 34x2 x 342x 2 5xzaranee spas

88...

5 ch menshe chem predpolagal skolko vremeni potratil uchenik na vsyo rabotu

opisanie sochinenie tema zima 1 chast obshaya harakteristika predmeta opisanie

foundedst petersburgsrochno pomogiteya dab vam za pomosh 16 ballov

orfograficheskij razbor slovatuch

This is Georgy's mother tells him. Say what he had to do.(Example: You must meet...

This is what Georgy must do every day.Say what he will have to do tomorrow.(Exam...

This is what Georgy must do every day.Say what he will have to do tomorrow.(Exam...

рекомендуемые вопросы

Helpful Links

Helpful Social