x uchun yechish
x=-3y-\frac{2}{3}
y uchun yechish
y=-\frac{x}{3}-\frac{2}{9}
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x=-2-9y
Ikkala tarafdan 9y ni ayirish.
3x=-9y-2
Tenglama standart shaklda.
\frac{3x}{3}=\frac{-9y-2}{3}
Ikki tarafini 3 ga bo‘ling.
x=\frac{-9y-2}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
x=-3y-\frac{2}{3}
-2-9y ni 3 ga bo'lish.
9y=-2-3x
Ikkala tarafdan 3x ni ayirish.
9y=-3x-2
Tenglama standart shaklda.
\frac{9y}{9}=\frac{-3x-2}{9}
Ikki tarafini 9 ga bo‘ling.
y=\frac{-3x-2}{9}
9 ga bo'lish 9 ga ko'paytirishni bekor qiladi.
y=-\frac{x}{3}-\frac{2}{9}
-2-3x ni 9 ga bo'lish.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
y = 3x + 4
Arifmetik
699 * 533
Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simli tenglama
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
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Oʻngga
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Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}