x uchun yechish
x=-\frac{3y}{2}-1
y uchun yechish
y=\frac{-2x-2}{3}
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x-y+2-x=-4y
Ikkala tarafdan x ni ayirish.
2x-y+2=-4y
2x ni olish uchun 3x va -x ni birlashtirish.
2x+2=-4y+y
y ni ikki tarafga qo’shing.
2x+2=-3y
-3y ni olish uchun -4y va y ni birlashtirish.
2x=-3y-2
Ikkala tarafdan 2 ni ayirish.
\frac{2x}{2}=\frac{-3y-2}{2}
Ikki tarafini 2 ga bo‘ling.
x=\frac{-3y-2}{2}
2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.
x=-\frac{3y}{2}-1
-3y-2 ni 2 ga bo'lish.
3x-y+2+4y=x
4y ni ikki tarafga qo’shing.
3x+3y+2=x
3y ni olish uchun -y va 4y ni birlashtirish.
3y+2=x-3x
Ikkala tarafdan 3x ni ayirish.
3y+2=-2x
-2x ni olish uchun x va -3x ni birlashtirish.
3y=-2x-2
Ikkala tarafdan 2 ni ayirish.
\frac{3y}{3}=\frac{-2x-2}{3}
Ikki tarafini 3 ga bo‘ling.
y=\frac{-2x-2}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
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}