x uchun yechish
x=-\frac{7}{10}=-0,7
Grafik
Baham ko'rish
Klipbordga nusxa olish
13x+6=3x-1
13x ni olish uchun 5x va 8x ni birlashtirish.
13x+6-3x=-1
Ikkala tarafdan 3x ni ayirish.
10x+6=-1
10x ni olish uchun 13x va -3x ni birlashtirish.
10x=-1-6
Ikkala tarafdan 6 ni ayirish.
10x=-7
-7 olish uchun -1 dan 6 ni ayirish.
x=\frac{-7}{10}
Ikki tarafini 10 ga bo‘ling.
x=-\frac{7}{10}
\frac{-7}{10} kasri manfiy belgini olib tashlash bilan -\frac{7}{10} sifatida qayta yozilishi mumkin.
Misollar
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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
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Chegaralar
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