Question

Помогите срочно!

Под А,Б

Answer 1

$\frac{3x + 5}{5} - \frac{x + 1}{3} = 1 \\ 3(3x + 5) - 5(x + 1) = 15 \\ 9x + 15 - 5x - 5 = 15 \\ 4x = 5 \\ x = 1.25$
$\frac{2p - 1}{6} - \frac{p + 1}{3} = p \\ 2p - 1 - 2p - 2 - 6p = 0 \\ -6p = 3 \\ p = - 0.5$