x uchun yechish
x=8
Grafik
Baham ko'rish
Klipbordga nusxa olish
5-5x-10=35-10x
-5 ga x+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
-5-5x=35-10x
-5 olish uchun 5 dan 10 ni ayirish.
-5-5x+10x=35
10x ni ikki tarafga qo’shing.
-5+5x=35
5x ni olish uchun -5x va 10x ni birlashtirish.
5x=35+5
5 ni ikki tarafga qo’shing.
5x=40
40 olish uchun 35 va 5'ni qo'shing.
x=\frac{40}{5}
Ikki tarafini 5 ga bo‘ling.
x=8
8 ni olish uchun 40 ni 5 ga bo‘ling.
Misollar
Ikkilik tenglama
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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
\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}