t uchun yechish
t=8
Baham ko'rish
Klipbordga nusxa olish
2t-7=9
2t ni olish uchun -2t va 4t ni birlashtirish.
2t=9+7
7 ni ikki tarafga qo’shing.
2t=16
16 olish uchun 9 va 7'ni qo'shing.
t=\frac{16}{2}
Ikki tarafini 2 ga bo‘ling.
t=8
8 ni olish uchun 16 ni 2 ga bo‘ling.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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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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