b uchun yechish
b=6
Baham ko'rish
Klipbordga nusxa olish
7b-8-5b=4
Ikkala tarafdan 5b ni ayirish.
2b-8=4
2b ni olish uchun 7b va -5b ni birlashtirish.
2b=4+8
8 ni ikki tarafga qo’shing.
2b=12
12 olish uchun 4 va 8'ni qo'shing.
b=\frac{12}{2}
Ikki tarafini 2 ga bo‘ling.
b=6
6 ni olish uchun 12 ni 2 ga bo‘ling.
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
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