B uchun yechish
\left\{\begin{matrix}\\B=0\text{, }&\text{unconditionally}\\B\in \mathrm{R}\text{, }&D=\frac{16}{K}\text{ and }K\neq 0\end{matrix}\right,
D uchun yechish
\left\{\begin{matrix}D=\frac{16}{K}\text{, }&K\neq 0\\D\in \mathrm{R}\text{, }&B=0\end{matrix}\right,
Baham ko'rish
Klipbordga nusxa olish
16B-DKB=0
Ikkala tarafdan DKB ni ayirish.
-BDK+16B=0
Shartlarni qayta saralash.
\left(-DK+16\right)B=0
B'ga ega bo'lgan barcha shartlarni birlashtirish.
\left(16-DK\right)B=0
Tenglama standart shaklda.
B=0
0 ni 16-DK ga bo'lish.
DKB=16B
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
BKD=16B
Tenglama standart shaklda.
\frac{BKD}{BK}=\frac{16B}{BK}
Ikki tarafini KB ga bo‘ling.
D=\frac{16B}{BK}
KB ga bo'lish KB ga ko'paytirishni bekor qiladi.
D=\frac{16}{K}
16B ni KB ga bo'lish.
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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Oʻngga
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Chegaralar
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