Odgovor: # d = 51,27 # # q = -20,27 # Pojasnilo: Najprej to opazite # 10d + 25q = (10d + 10q) + 15q # in to # (10d + 10q) = 10 (d + q) = 10 * 31 = 310 # Ugotovili boste, da: # 310 + 15q = 5.95 rarr 15q = 5.95-310 rarr q = (5.95-310) /15=-20.27# Od tu lahko enostavno ugotovite, da: #d + (- 20,27) = 31 rarr d = 31 + 20,27 = 51,27 #