m uchun yechish
m=\frac{1}{5}=0,2
Baham ko'rish
Klipbordga nusxa olish
20m-6-15m=-5
Ikkala tarafdan 15m ni ayirish.
5m-6=-5
5m ni olish uchun 20m va -15m ni birlashtirish.
5m=-5+6
6 ni ikki tarafga qo’shing.
5m=1
1 olish uchun -5 va 6'ni qo'shing.
m=\frac{1}{5}
Ikki tarafini 5 ga bo‘ling.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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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
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