t uchun yechish
t = \frac{18}{5} = 3\frac{3}{5} = 3,6
Baham ko'rish
Klipbordga nusxa olish
-5t=7-25
Ikkala tarafdan 25 ni ayirish.
-5t=-18
-18 olish uchun 7 dan 25 ni ayirish.
t=\frac{-18}{-5}
Ikki tarafini -5 ga bo‘ling.
t=\frac{18}{5}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-18}{-5} kasrini \frac{18}{5} ga soddalashtirish mumkin.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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Chiziqli tenglama
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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
\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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