b uchun yechish
b=-13
Baham ko'rish
Klipbordga nusxa olish
-2b-6=20
-2b ni olish uchun 9b va -11b ni birlashtirish.
-2b=20+6
6 ni ikki tarafga qo’shing.
-2b=26
26 olish uchun 20 va 6'ni qo'shing.
b=\frac{26}{-2}
Ikki tarafini -2 ga bo‘ling.
b=-13
-13 ni olish uchun 26 ni -2 ga bo‘ling.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
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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
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Differensatsiya
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Oʻngga
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Chegaralar
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