x uchun yechish
x=-y-\frac{14}{3}
y uchun yechish
y=-x-\frac{14}{3}
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x+4y=y-5-9
Ikkala tarafdan 9 ni ayirish.
3x+4y=y-14
-14 olish uchun -5 dan 9 ni ayirish.
3x=y-14-4y
Ikkala tarafdan 4y ni ayirish.
3x=-3y-14
-3y ni olish uchun y va -4y ni birlashtirish.
\frac{3x}{3}=\frac{-3y-14}{3}
Ikki tarafini 3 ga bo‘ling.
x=\frac{-3y-14}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
x=-y-\frac{14}{3}
-3y-14 ni 3 ga bo'lish.
3x+9+4y-y=-5
Ikkala tarafdan y ni ayirish.
3x+9+3y=-5
3y ni olish uchun 4y va -y ni birlashtirish.
9+3y=-5-3x
Ikkala tarafdan 3x ni ayirish.
3y=-5-3x-9
Ikkala tarafdan 9 ni ayirish.
3y=-14-3x
-14 olish uchun -5 dan 9 ni ayirish.
3y=-3x-14
Tenglama standart shaklda.
\frac{3y}{3}=\frac{-3x-14}{3}
Ikki tarafini 3 ga bo‘ling.
y=\frac{-3x-14}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
y=-x-\frac{14}{3}
-14-3x ni 3 ga bo'lish.
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}