Уравнение: 2х + 2\5x * 2 = 3 21\25
aaaa1111111111
2
27.09.2019 18:40
0
Другие вопросы по теме Математика
pomorcevakata98
29.09.2019 20:40
zyxra4
29.09.2019 20:40
zulya24
29.09.2019 20:40
nikitafill123
29.09.2019 20:40
timamirzoev
29.09.2019 20:40
4ae444ka
29.09.2019 20:40
snegierevayanap08i8i
29.09.2019 20:40
8908903
29.09.2019 20:40
KINGAsyaKING
29.09.2019 20:40
Популярные вопросы
- Complete the text with the correct forms of the verbs in brackets....
1 - Marta is studying English at a school in London. Listen to three conversations...
1 - Complete Train Your Brain with the examples from Exercises 2 and 3....
2 - Some of the words and phrases in the letter are too informal. Replace...
1 - Read the information and follow the instructions. — Прочтите информацию...
2 - Complete Speak Out with headings a-d. Then listen again and find the...
3 - Think Back! Write Do or Don’t in front of these statements about formal...
2 - Look at the underlined prefixes in quotes 4-6. — Посмотрите на подчеркнутые...
1 - Read the letter and answer the questions. — Прочтите письмо и ответьте...
3 - Project idea — Идея проекта Prepare a presentation and/or make a poster...
3
2х + 2\5x * 2 = 3 21\25
2х + (4\5)х = 96\25
(14\5)х = 96\25
х=96\25 : 14\5
х=1 1\3