x uchun yechish
x=10000
Grafik
Baham ko'rish
Klipbordga nusxa olish
10x+5\times 3x+2\times 4x=330000
Tenglamaning ikkala tarafini 10 ga, 2,5 ning eng kichik karralisiga ko‘paytiring.
10x+15x+2\times 4x=330000
15 hosil qilish uchun 5 va 3 ni ko'paytirish.
25x+2\times 4x=330000
25x ni olish uchun 10x va 15x ni birlashtirish.
25x+8x=330000
8 hosil qilish uchun 2 va 4 ni ko'paytirish.
33x=330000
33x ni olish uchun 25x va 8x ni birlashtirish.
x=\frac{330000}{33}
Ikki tarafini 33 ga bo‘ling.
x=10000
10000 ni olish uchun 330000 ni 33 ga bo‘ling.
Misollar
Ikkilik tenglama
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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}