k uchun yechish
\left\{\begin{matrix}\\k=\frac{75}{7}\approx 10,714285714\text{, }&\text{unconditionally}\\k\in \mathrm{R}\text{, }&m=0\end{matrix}\right,
m uchun yechish
\left\{\begin{matrix}\\m=0\text{, }&\text{unconditionally}\\m\in \mathrm{R}\text{, }&k=\frac{75}{7}\end{matrix}\right,
Baham ko'rish
Klipbordga nusxa olish
28mk=300m
Tenglama standart shaklda.
\frac{28mk}{28m}=\frac{300m}{28m}
Ikki tarafini 28m ga bo‘ling.
k=\frac{300m}{28m}
28m ga bo'lish 28m ga ko'paytirishni bekor qiladi.
k=\frac{75}{7}
300m ni 28m ga bo'lish.
28km-300m=0
Ikkala tarafdan 300m ni ayirish.
\left(28k-300\right)m=0
m'ga ega bo'lgan barcha shartlarni birlashtirish.
m=0
0 ni 28k-300 ga bo'lish.
Misollar
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