y uchun yechish
y=\frac{z-6x^{2}}{7}
x uchun yechish
x=\frac{\sqrt{6\left(z-7y\right)}}{6}
x=-\frac{\sqrt{6\left(z-7y\right)}}{6}\text{, }y\leq \frac{z}{7}
Baham ko'rish
Klipbordga nusxa olish
7y=z-6x^{2}
Ikkala tarafdan 6x^{2} ni ayirish.
\frac{7y}{7}=\frac{z-6x^{2}}{7}
Ikki tarafini 7 ga bo‘ling.
y=\frac{z-6x^{2}}{7}
7 ga bo'lish 7 ga ko'paytirishni bekor qiladi.
Misollar
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