Решите уравнения 1. 5x - 8 = 9 + 3x;2. 9x + (6 - вопрос №14022981158932962153254 от savannah1 26.10.2020 05:39

Question

Алгебра: Решите уравнения 1. 5x - 8 = 9 + 3x;2. 9x + (6 - 2x) = 15;3. 2x - (5x + 4) = - 8;4. 5 - 3(2x - 7) = -6x; 5. 4(5x +8) - 2x = 12; 6. (x - 5)(x+9) = 0; 7. (3х - 4)(2х + 7) = 0.​

savannah1 · Answer

просто скачай приложение Photomath)...

Решите уравнения 1. 5x - 8 = 9 + 3x;2. 9x + (6 - 2x) = 15;3. 2x - (5x + 4) = - 8;4. 5 - 3(2x - 7) = -6x; 5. 4(5x +8) - 2x = 12; 6. (x - 5)(x+9) = 0; 7. (3х - 4)(2х + 7) = 0.​

Решите уравнения 1. 5x - 8 = 9 + 3x;
2. 9x + (6 - 2x) = 15;
3. 2x - (5x + 4) = - 8;
4. 5 - 3(2x - 7) = -6x;
5. 4(5x +8) - 2x = 12;
6. (x - 5)(x+9) = 0;
7. (3х - 4)(2х + 7) = 0.