Home
Toen de derde man binnenkwam was er nog : x - (1/2)*x - 1/2 = 0 <=> x = 1 taart Toen de tweede man binnenkwam was er nog: x - (1/2)*x - 1/2 = 1 <=> x = 3 taarten Toen de eerste man binnenkwam was er nog: x - (1/2)*x - 1/2 = 3 <=> x = 7 taarten