x uchun yechish
x=\frac{\pi -25}{e}\approx -8,041258679
Grafik
Baham ko'rish
Klipbordga nusxa olish
\sqrt{-ex+\pi }=5
Shartlarni qayta saralash.
\left(-e\right)x+\pi =25
Tenglamaning ikkala taraf kvadratini chiqarish.
\left(-e\right)x+\pi -\pi =25-\pi
Tenglamaning ikkala tarafidan \pi ni ayirish.
\left(-e\right)x=25-\pi
O‘zidan \pi ayirilsa 0 qoladi.
\frac{\left(-e\right)x}{-e}=\frac{25-\pi }{-e}
Ikki tarafini -e ga bo‘ling.
x=\frac{25-\pi }{-e}
-e ga bo'lish -e ga ko'paytirishni bekor qiladi.
x=\frac{\pi -25}{e}
25-\pi ni -e ga bo'lish.
Misollar
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