x uchun yechish
x = \frac{10}{7} = 1\frac{3}{7} \approx 1,428571429
Grafik
Baham ko'rish
Klipbordga nusxa olish
-7x=5-15
Ikkala tarafdan 15 ni ayirish.
-7x=-10
-10 olish uchun 5 dan 15 ni ayirish.
x=\frac{-10}{-7}
Ikki tarafini -7 ga bo‘ling.
x=\frac{10}{7}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-10}{-7} kasrini \frac{10}{7} ga soddalashtirish mumkin.
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
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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
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