x uchun yechish
x = \frac{13}{9} = 1\frac{4}{9} \approx 1,444444444
Grafik
Baham ko'rish
Klipbordga nusxa olish
5-6-\left(-x\right)=4\left(3-2x\right)
6-x teskarisini topish uchun har birining teskarisini toping.
5-6+x=4\left(3-2x\right)
-x ning teskarisi x ga teng.
-1+x=4\left(3-2x\right)
-1 olish uchun 5 dan 6 ni ayirish.
-1+x=12-8x
4 ga 3-2x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
-1+x+8x=12
8x ni ikki tarafga qo’shing.
-1+9x=12
9x ni olish uchun x va 8x ni birlashtirish.
9x=12+1
1 ni ikki tarafga qo’shing.
9x=13
13 olish uchun 12 va 1'ni qo'shing.
x=\frac{13}{9}
Ikki tarafini 9 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}