x uchun yechish
x=\frac{9y+400}{11}
y uchun yechish
y=\frac{11x-400}{9}
Grafik
Baham ko'rish
Klipbordga nusxa olish
11x=400+9y
9y ni ikki tarafga qo’shing.
11x=9y+400
Tenglama standart shaklda.
\frac{11x}{11}=\frac{9y+400}{11}
Ikki tarafini 11 ga bo‘ling.
x=\frac{9y+400}{11}
11 ga bo'lish 11 ga ko'paytirishni bekor qiladi.
-9y=400-11x
Ikkala tarafdan 11x ni ayirish.
\frac{-9y}{-9}=\frac{400-11x}{-9}
Ikki tarafini -9 ga bo‘ling.
y=\frac{400-11x}{-9}
-9 ga bo'lish -9 ga ko'paytirishni bekor qiladi.
y=\frac{11x-400}{9}
400-11x ni -9 ga bo'lish.
Misollar
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Chegaralar
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