a uchun yechish
a=\frac{5}{2}-\frac{3}{2x}
x\neq 0
x uchun yechish
x=\frac{3}{5-2a}
a\neq \frac{5}{2}
Grafik
Baham ko'rish
Klipbordga nusxa olish
-2ax=3-5x
Ikkala tarafdan 5x ni ayirish.
\left(-2x\right)a=3-5x
Tenglama standart shaklda.
\frac{\left(-2x\right)a}{-2x}=\frac{3-5x}{-2x}
Ikki tarafini -2x ga bo‘ling.
a=\frac{3-5x}{-2x}
-2x ga bo'lish -2x ga ko'paytirishni bekor qiladi.
a=\frac{5}{2}-\frac{3}{2x}
3-5x ni -2x ga bo'lish.
\left(5-2a\right)x=3
x'ga ega bo'lgan barcha shartlarni birlashtirish.
\frac{\left(5-2a\right)x}{5-2a}=\frac{3}{5-2a}
Ikki tarafini 5-2a ga bo‘ling.
x=\frac{3}{5-2a}
5-2a ga bo'lish 5-2a ga ko'paytirishni bekor qiladi.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}