y uchun yechish
y=\frac{4z\left(x+z\right)+x^{2}+3}{2}
x uchun yechish
x=-2z+\sqrt{2y-3}
x=-2z-\sqrt{2y-3}\text{, }y\geq \frac{3}{2}
Baham ko'rish
Klipbordga nusxa olish
2y=4z^{2}+4zx+x^{2}+3
4z ga z+x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2y=x^{2}+4xz+4z^{2}+3
Tenglama standart shaklda.
\frac{2y}{2}=\frac{\left(x+2z\right)^{2}+3}{2}
Ikki tarafini 2 ga bo‘ling.
y=\frac{\left(x+2z\right)^{2}+3}{2}
2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.
Misollar
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