x uchun yechish
x=-40
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{9}{5}x+32-x=0
Ikkala tarafdan x ni ayirish.
\frac{4}{5}x+32=0
\frac{4}{5}x ni olish uchun \frac{9}{5}x va -x ni birlashtirish.
\frac{4}{5}x=-32
Ikkala tarafdan 32 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.
x=-32\times \frac{5}{4}
Ikki tarafini \frac{5}{4} va teskari kasri \frac{4}{5} ga ko‘paytiring.
x=\frac{-32\times 5}{4}
-32\times \frac{5}{4} ni yagona kasrga aylantiring.
x=\frac{-160}{4}
-160 hosil qilish uchun -32 va 5 ni ko'paytirish.
x=-40
-40 ni olish uchun -160 ni 4 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
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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}