 
<translate> Cristian yana da kuki 50 na baki a cikin kwalbar kuki fiye da farin kukis. Ya ci rabin bakaken kuki da 3/4 na farin kukis. Idan da farko yana da biscuits 80 masu fari, biscuits nawa ne suka rage a cikin kwalbar cookie gaba ɗaya? Wani tunani? Dalili na mataki zuwa mataki: <eng> Cristian has 50 more black cookies in his cookie jar than white cookies. He eats half of the black cookies and 3/4 of the white cookies. If he initially had 80 white cookies, how many cookies are remaining within the cookie jar altogether?
Thoughts? Step-by-step reasoning: 