x uchun yechish
x=2
Grafik
Baham ko'rish
Klipbordga nusxa olish
4x-\left(x-2\right)=24-8x
Tenglamaning ikkala tarafini 12 ga, 3,12 ning eng kichik karralisiga ko‘paytiring.
4x-x-\left(-2\right)=24-8x
x-2 teskarisini topish uchun har birining teskarisini toping.
4x-x+2=24-8x
-2 ning teskarisi 2 ga teng.
3x+2=24-8x
3x ni olish uchun 4x va -x ni birlashtirish.
3x+2+8x=24
8x ni ikki tarafga qo’shing.
11x+2=24
11x ni olish uchun 3x va 8x ni birlashtirish.
11x=24-2
Ikkala tarafdan 2 ni ayirish.
11x=22
22 olish uchun 24 dan 2 ni ayirish.
x=\frac{22}{11}
Ikki tarafini 11 ga bo‘ling.
x=2
2 ni olish uchun 22 ni 11 ga bo‘ling.
Misollar
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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
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Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
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Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}