Mark o leka go tlhopha fa gare ga mafelo a mabedi a go tshwarela mokete wa tlhabologo wa mosadi wa gagwe.  Lefelo la ntlha le duedisa $200 e e sa fetogeng, go sa kgathalesege gore go tla batho ba le kae.  Fa lefelo la bobedi lone le duedisa $25 ka motho mongwe le mongwe yo o tlang.  Le fa go ntse jalo, lefelo la ntlha ga le akaredise dijo, tse Mark a fopholetsang gore di tla bitsa $5 ka motho mongwe le mongwe yo o tlang.  Kwa lefelong la bobedi, dijo tsa moeng mongwe le mongwe di setse di akarediwa mo tlhwatlhwatlhwatlhwa.  Go tlhokega baeng ba le kae gore mafelo a mabedi a lekane ka tlhotlhwa?

Paul is driving a car twice a day: in the morning, and in the afternoon. He did that for 14 days. Each morning ride cost him about $6, and each afternoon ride, about $2. How much money did he spend on driving his car during these two weeks?
Tlhotlhwa yotlhe ya lefelo la ntlha e ka tlhalosiwa e le 200 + 5*X, moo X e leng palo ya baeng. Ka ho tshwanang, tlhotlhwa yotlhe ya lefelo la bobedi e ka tlhalosiwa e le 25*X.
Morago ga moo re tshwanetse go bona boleng jwa X bo bo dirang gore ditlhwatlhwa tse pedi tse di lekane. Fa re dira gore dipolelwana tse pedi tse di lekane, re bona equation 200 + 5*X = 25*X.
Ka go ntsha 5*X mo letlhakoreng lengwe le lengwe go bona 200 = 20*X.
Morago ga moo, X = 200/20 = 10, ka jalo fa go na le baeng ba le 10 mafelo a mabedi a tla lekana ka tlhotlhwa.
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Paul's morning rides cost him 14 * 6 = $<<14*6=84>>84.
Driving in the afternoon, on the other hand, was a cost of 14 * 2 = $<<14*2=28>>28.
So in total Paul spend on driving 84 + 28 = $<<84+28=112>>112.
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