x uchun yechish
x = -\frac{46}{11} = -4\frac{2}{11} \approx -4,181818182
Grafik
Viktorina
Linear Equation
13x+45=2x-1
Baham ko'rish
Klipbordga nusxa olish
13x+45-2x=-1
Ikkala tarafdan 2x ni ayirish.
11x+45=-1
11x ni olish uchun 13x va -2x ni birlashtirish.
11x=-1-45
Ikkala tarafdan 45 ni ayirish.
11x=-46
-46 olish uchun -1 dan 45 ni ayirish.
x=\frac{-46}{11}
Ikki tarafini 11 ga bo‘ling.
x=-\frac{46}{11}
\frac{-46}{11} kasri manfiy belgini olib tashlash bilan -\frac{46}{11} sifatida qayta yozilishi mumkin.
Misollar
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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
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