t uchun yechish
t = -\frac{3}{2} = -1\frac{1}{2} = -1,5
Baham ko'rish
Klipbordga nusxa olish
3t-2-5t=1
Ikkala tarafdan 5t ni ayirish.
-2t-2=1
-2t ni olish uchun 3t va -5t ni birlashtirish.
-2t=1+2
2 ni ikki tarafga qo’shing.
-2t=3
3 olish uchun 1 va 2'ni qo'shing.
t=\frac{3}{-2}
Ikki tarafini -2 ga bo‘ling.
t=-\frac{3}{2}
\frac{3}{-2} kasri manfiy belgini olib tashlash bilan -\frac{3}{2} sifatida qayta yozilishi mumkin.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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Chiziqli tenglama
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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
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
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