b uchun yechish
b=-1
Baham ko'rish
Klipbordga nusxa olish
-7b+4=11
4 olish uchun -3 va 7'ni qo'shing.
-7b=11-4
Ikkala tarafdan 4 ni ayirish.
-7b=7
7 olish uchun 11 dan 4 ni ayirish.
b=\frac{7}{-7}
Ikki tarafini -7 ga bo‘ling.
b=-1
-1 ni olish uchun 7 ni -7 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
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Chegaralar
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