\{ 4 x + 2 y = 7
x uchun yechish
x=-\frac{y}{2}+\frac{7}{4}
Grafik
Baham ko'rish
Klipbordga nusxa olish
4x=7-2y
Ikkala tarafdan 2y ni ayirish.
\frac{4x}{4}=\frac{7-2y}{4}
Ikki tarafini 4 ga bo‘ling.
x=\frac{7-2y}{4}
4 ga bo'lish 4 ga ko'paytirishni bekor qiladi.
x=-\frac{y}{2}+\frac{7}{4}
7-2y ni 4 ga bo'lish.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
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Matritsa
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Simli tenglama
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Oʻngga
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Chegaralar
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