x uchun yechish
x=\frac{4-\sqrt{11}}{11}\approx 0,062125019
Grafik
Baham ko'rish
Klipbordga nusxa olish
-\sqrt{11}-10x+4-x=0
Ikkala tarafdan x ni ayirish.
-\sqrt{11}-11x+4=0
-11x ni olish uchun -10x va -x ni birlashtirish.
-11x+4=\sqrt{11}
\sqrt{11} ni ikki tarafga qo’shing. Har qanday songa nolni qo‘shsangiz, o‘zi chiqadi.
-11x=\sqrt{11}-4
Ikkala tarafdan 4 ni ayirish.
\frac{-11x}{-11}=\frac{\sqrt{11}-4}{-11}
Ikki tarafini -11 ga bo‘ling.
x=\frac{\sqrt{11}-4}{-11}
-11 ga bo'lish -11 ga ko'paytirishni bekor qiladi.
x=\frac{4-\sqrt{11}}{11}
\sqrt{11}-4 ni -11 ga bo'lish.
Misollar
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