a uchun yechish
a=\frac{200}{ln_{15}x}
x\neq 0\text{ and }n_{15}\neq 0\text{ and }l\neq 0
l uchun yechish
l=\frac{200}{an_{15}x}
x\neq 0\text{ and }n_{15}\neq 0\text{ and }a\neq 0
Grafik
Baham ko'rish
Klipbordga nusxa olish
lan_{15}x=200
Tenglamaning ikkala tarafini x ga ko'paytirish.
ln_{15}xa=200
Tenglama standart shaklda.
\frac{ln_{15}xa}{ln_{15}x}=\frac{200}{ln_{15}x}
Ikki tarafini ln_{15}x ga bo‘ling.
a=\frac{200}{ln_{15}x}
ln_{15}x ga bo'lish ln_{15}x ga ko'paytirishni bekor qiladi.
lan_{15}x=200
Tenglamaning ikkala tarafini x ga ko'paytirish.
an_{15}xl=200
Tenglama standart shaklda.
\frac{an_{15}xl}{an_{15}x}=\frac{200}{an_{15}x}
Ikki tarafini an_{15}x ga bo‘ling.
l=\frac{200}{an_{15}x}
an_{15}x ga bo'lish an_{15}x ga ko'paytirishni bekor qiladi.
Misollar
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