1) 4х+5(3-2х)=5-11х 2) 19-2(3х+8)=2х-37 3) 8х+3(7-2х)=4х+3 4) 23-4(3х+8)=1-17х Решите уравнения) Пж!)... Created by marabelitsckay. matematika-ru

1) 4х+5(3-2х)=5-11х 2) 19-2(3х+8)=2х-37 3) 8х+3(7-2х)=4х+3 4) 23-4(3х+8)=1-17х Р...

July 2022 1 6 Report

1) 4х+5(3-2х)=5-11х
2) 19-2(3х+8)=2х-37
3) 8х+3(7-2х)=4х+3
4) 23-4(3х+8)=1-17х
Решите уравнения)
Пж!)..

Answers & Comments

Dexter2020 2)19-2(3x+8)=2x-37
19-6x-16=2x-37
-8x=-37-19+16
-8x=-40
x=5
Ответ:5
3)8x+3(7-2x)=4x+3
8x+21-6x=4x+3
8x-6x-4x=3-21
-2x=-18
x=9
Ответ:9
4)23-4(3x+8)=1-17x
23-12x-24=1-17x
-12x+17x=1-23+24
5x=2
x=2/5
Ответ:2/5

2 votes Thanks 5

Dexter2020 ну очень лёгкие уравнения....

1 opishite politicheskuyu situaciyu v kazahskom hanstve do prihoda k vlasti abylaj

Answer

marabelitsckay August 2022 | 0 Ответы

min za skolko minut budet peredano dannoe soobshenie35e5c9724a9873f51c84d112cbc8b2f1 14528

Answer

marabelitsckay August 2022 | 0 Ответы

srochno pzh predstavte proizvedenie v vide mnogochlena 1 a 2 a 2

Answer

Answers & Comments

reshite srochno pzh predstavte v vide kuba dvuchlena mnogochleny 1 h 3h 3

najdite znachenie vyrazheniya drob 3a 7 v chislitele 2a 5 v znamenatele

ochen ochen srochno sravnite avstraliyu i yuzhnuyu ameriku po planu

srochno pzh v treugolnike abc ab bc ugol a raven 70 najdite vneshnij

sformulirujte vyvod srochno glavnye etnopoliticheskie priznaki etnosa 1 krov

pozhalujsta srochno zadanie dopishite pravilo postanovki znakov prepinaniya v p

1 025a 9b ab 2 15a b 45ab 3 4ab 2ac 2b c nuzhno vp

1 opishite politicheskuyu situaciyu v kazahskom hanstve do prihoda k vlasti abylaj

min za skolko minut budet peredano dannoe soobshenie35e5c9724a9873f51c84d112cbc8b2f1 14528

srochno pzh predstavte proizvedenie v vide mnogochlena 1 a 2 a 2

рекомендуемые вопросы

Helpful Links

Helpful Social