Question

решите уравнение (7,5x--20,8)+6,55=-96

Answer 1

$7.5x + 20.8 + 6.55 = - 96 \\ 7.5x + 27.35 = - 96 \\ 7.5x = - 96 - 27.35 \\ 7.5x = 123.35 \\ \times = \frac{2467}{150}$