x uchun yechish
x=\frac{8y}{9}+\frac{5}{3}
y uchun yechish
y=\frac{9x-15}{8}
Grafik
Baham ko'rish
Klipbordga nusxa olish
9x=15+8y
8y ni ikki tarafga qo’shing.
9x=8y+15
Tenglama standart shaklda.
\frac{9x}{9}=\frac{8y+15}{9}
Ikki tarafini 9 ga bo‘ling.
x=\frac{8y+15}{9}
9 ga bo'lish 9 ga ko'paytirishni bekor qiladi.
x=\frac{8y}{9}+\frac{5}{3}
15+8y ni 9 ga bo'lish.
-8y=15-9x
Ikkala tarafdan 9x ni ayirish.
\frac{-8y}{-8}=\frac{15-9x}{-8}
Ikki tarafini -8 ga bo‘ling.
y=\frac{15-9x}{-8}
-8 ga bo'lish -8 ga ko'paytirishni bekor qiladi.
y=\frac{9x-15}{8}
15-9x ni -8 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
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Differensatsiya
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Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}