x uchun yechish
x=11
Grafik
Baham ko'rish
Klipbordga nusxa olish
2x-2+3\left(x+2\right)=6\left(x-3\right)+x
2 ga x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
2x-2+3x+6=6\left(x-3\right)+x
3 ga x+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
5x-2+6=6\left(x-3\right)+x
5x ni olish uchun 2x va 3x ni birlashtirish.
5x+4=6\left(x-3\right)+x
4 olish uchun -2 va 6'ni qo'shing.
5x+4=6x-18+x
6 ga x-3 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
5x+4=7x-18
7x ni olish uchun 6x va x ni birlashtirish.
5x+4-7x=-18
Ikkala tarafdan 7x ni ayirish.
-2x+4=-18
-2x ni olish uchun 5x va -7x ni birlashtirish.
-2x=-18-4
Ikkala tarafdan 4 ni ayirish.
-2x=-22
-22 olish uchun -18 dan 4 ni ayirish.
x=\frac{-22}{-2}
Ikki tarafini -2 ga bo‘ling.
x=11
11 ni olish uchun -22 ni -2 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}