E uchun yechish
E=-4
x uchun yechish (complex solution)
x\in \mathrm{C}
E=-4
x uchun yechish
x\in \mathrm{R}
E=-4
Baham ko'rish
Klipbordga nusxa olish
E=-\left(-3x-x-2y+3\right)-\left(2x+y\right)-x-3+2-\left(x+y\right)
2y-3 teskarisini topish uchun har birining teskarisini toping.
E=3x-\left(-x\right)+2y-3-\left(2x+y\right)-x-3+2-\left(x+y\right)
-3x-x-2y+3 teskarisini topish uchun har birining teskarisini toping.
E=3x-\left(-x\right)+2y-3-2x-y-x-3+2-\left(x+y\right)
2x+y teskarisini topish uchun har birining teskarisini toping.
E=x-\left(-x\right)+2y-3-y-x-3+2-\left(x+y\right)
x ni olish uchun 3x va -2x ni birlashtirish.
E=x-\left(-x\right)+y-3-x-3+2-\left(x+y\right)
y ni olish uchun 2y va -y ni birlashtirish.
E=x-\left(-x\right)+y-6-x+2-\left(x+y\right)
-6 olish uchun -3 dan 3 ni ayirish.
E=x-\left(-x\right)+y-4-x-\left(x+y\right)
-4 olish uchun -6 va 2'ni qo'shing.
E=x-\left(-x\right)+y-4-x-x-y
x+y teskarisini topish uchun har birining teskarisini toping.
E=-\left(-x\right)+y-4-x-y
0 ni olish uchun x va -x ni birlashtirish.
E=-\left(-x\right)-4-x
0 ni olish uchun y va -y ni birlashtirish.
E=x-4-x
1 hosil qilish uchun -1 va -1 ni ko'paytirish.
E=-4
0 ni olish uchun x va -x ni birlashtirish.
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}