P uchun yechish
\left\{\begin{matrix}P=-\frac{n-49}{n_{2}!}\text{, }&n_{2}!\neq 0\\P\in \mathrm{R}\text{, }&n=49\text{ and }n_{2}!=0\end{matrix}\right,
n uchun yechish
n=-Pn_{2}!+49
Baham ko'rish
Klipbordga nusxa olish
Pn_{2}!=49-n
Ikkala tarafdan n ni ayirish.
n_{2}!P=49-n
Tenglama standart shaklda.
\frac{n_{2}!P}{n_{2}!}=\frac{49-n}{n_{2}!}
Ikki tarafini n_{2}! ga bo‘ling.
P=\frac{49-n}{n_{2}!}
n_{2}! ga bo'lish n_{2}! ga ko'paytirishni bekor qiladi.
Misollar
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