Решите уравнение: 5-4x+3|x+5|=3 - (2x-3) - 3x

5 - 4x + 3|x + 5| = 3 - (2x - 3) - 3x

5 - 4x + 3|x + 5| = 3 - 2x + 3 - 3x

5 - 4x + 3|x + 5| = 6 - 5x

3|x + 5| = 1 - x

1) x ≥ - 5

3x + 15 = 1 - x

4x = 1 - 15

4x = - 14

x = - 14:4

x = - 3,5

2) x ≤ - 5

-3x - 15 = 1 - x

-2x = 1 + 15

-2x = 16

x = - 8

Ответ: x = - 8; - 3,5.