Odpowiedź :
[tex]a - 4 = \frac{2}{3}a-8\\\\a-\frac{2}{3}a = -8+4\\\\\frac{1}{3}a = -4 \ \ /\cdot3\\\\a = -12\\\\\\Spr.\\\\L = -12-4 = -16\\\\P = \frac{2}{3}\cdot(-12) -8 =-8-8 = -16\\\\L = P[/tex]
[tex]a - 4 = \frac{2}{3}a-8\\\\a-\frac{2}{3}a = -8+4\\\\\frac{1}{3}a = -4 \ \ /\cdot3\\\\a = -12\\\\\\Spr.\\\\L = -12-4 = -16\\\\P = \frac{2}{3}\cdot(-12) -8 =-8-8 = -16\\\\L = P[/tex]