Решите уравнение:3) 3|х|-2=2||х|+3; 4) 9+2|х|=12-|х|; 5) 4|х|-7= -2|х|+5; 6) 3|х|-8=|х|+4.. Created by imanbekova. matematika-ru

Решите уравнение:3) 3|х|-2=2||х|+3; 4) 9+2|х|=12-|х|; 5) 4|х|-7= -2|х|+5; 6) 3|х...

imanbekova @imanbekova

July 2022 1 1 Report

Решите уравнение:3) 3|х|-2=2||х|+3; 4) 9+2|х|=12-|х|; 5) 4|х|-7= -2|х|+5; 6) 3|х|-8=|х|+4.

Answers & Comments

keevie

Verified answer

3) 3|х|-2=2|х|+3
3|x|-2|x|=3+2
|x|=5
x=5; x=-5
4) 9+2|х|=12-|х|
2|x|+|x|=12-9
3|x|=3
|x|=1
x=1; x=-1
5) 4|х|-7=-2|х|+5
4|x|+2|x|=5+7
6|x|=12
|x|=2
x=2; x=-2
6) 3|х|-8=|х|+4
3|x|-|x|=4+8
2|x|=12
|x|=6
x=6; x=-6

27 votes Thanks 55

Answers & Comments

Verified answer

2...

2...

pomogite vypolnit zadanie po algebre17b3544b51208db4e7f52b493f9a2440 7922

pomogite vypolnit zadanie po matematike61225b16c54ffef0c6848b2b3c781b8c 84561

pomogite vypolnit zadanie po matematikepodcherknutye nomera3456

postrojte grafik linejnoj funkcii 1 uh 4 2 u 2h 3 3 u3h5

pomogite vypolnit zadanie po algebre16c2763c7ad2bf79aabeac36e32e38ca 33263

pomogite vypolnit zadanie po71c57e7b148df0c22d3ca1a2e1a248ae 15367

pomogite vypolnit zadanie po algebre077d127cca2a43bde3cf188dbe88b1ba 82842

pomogite vypolnit zadanie po algebre4baea7a1427523d3f1063f2d4c764069 43308

рекомендуемые вопросы

Helpful Links

Helpful Social