x uchun yechish
x = \frac{7}{5} = 1\frac{2}{5} = 1,4
Grafik
Baham ko'rish
Klipbordga nusxa olish
6x-3-2\left(x-3\right)=5-\left(x-5\right)
3 ga 2x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
6x-3-2x+6=5-\left(x-5\right)
-2 ga x-3 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
4x-3+6=5-\left(x-5\right)
4x ni olish uchun 6x va -2x ni birlashtirish.
4x+3=5-\left(x-5\right)
3 olish uchun -3 va 6'ni qo'shing.
4x+3=5-x-\left(-5\right)
x-5 teskarisini topish uchun har birining teskarisini toping.
4x+3=5-x+5
-5 ning teskarisi 5 ga teng.
4x+3=10-x
10 olish uchun 5 va 5'ni qo'shing.
4x+3+x=10
x ni ikki tarafga qo’shing.
5x+3=10
5x ni olish uchun 4x va x ni birlashtirish.
5x=10-3
Ikkala tarafdan 3 ni ayirish.
5x=7
7 olish uchun 10 dan 3 ni ayirish.
x=\frac{7}{5}
Ikki tarafini 5 ga bo‘ling.
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}