Решите: 1) 4x - 5,5 = 5x - 312x - 1,5 2) (3x + 1)(6 - 4x) = 0. Created by TRESAD12. algebra-ru

Решите: 1) 4x - 5,5 = 5x - 312x - 1,5 2) (3x + 1)(6

TRESAD12 @TRESAD12

July 2022 1 5 Report

Решите:
1) 4x - 5,5 = 5x - 312x - 1,5
2) (3x + 1)(6 - 4x) = 0

Answers & Comments

ShirokovP

Verified answer

#1
4x - 5,5 = 5x - 312x - 1,5
4x - 5,5 = - 307x - 1,5
4x + 307x = 5,5 - 1,5
311x = 4
x = 4/311

#2
3x + 1 = 0
3x = - 1
x = - 1/3;

6 - 4x = 0
- 4x = - 6
4x = 6
x = 6/4 = 3/2 = 1,5

2 votes Thanks 1

v pervom vagone elektropoezda ehalo v 6 raz bolshe passazhirov chem vo vtorom kog

Answer

Answers & Comments

Verified answer

vychislite 4 26 43 108 12

vypolnite vozvedenie v kvadrat 1 04x 15y 2 x y 3 ab c1

1 reshite uravnenie 7m 13 9m19 0 2 razlozhite na mnozhiteli x6 z

reshite uravneniya 1 6x2 12x 0 2 6x2 12x 0 3 6x2 12 0 4 49x2

reshite uravneniya 1 36x2 12x 1 0 cherez diskriminant 2 5x2 8x 4

reshite 1 3aa2 a3 2 3y 1 6y 3 4ab 2a b

8a b 5a 8 6ab c 7a b15c18 8125cd 0008b

uprostite vyrazhenie 1 a bababb 2 y 3y3y9 yy 3y3 y3

razlozhite na mnozhiteli mnogochlen 1 x 3x 4x 12 2 s6 10c 5c 5

v pervom vagone elektropoezda ehalo v 6 raz bolshe passazhirov chem vo vtorom kog

рекомендуемые вопросы

Helpful Links

Helpful Social