x uchun yechish
x=14
Grafik
Baham ko'rish
Klipbordga nusxa olish
225-15x+25=40
15 ga 15-x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
250-15x=40
250 olish uchun 225 va 25'ni qo'shing.
-15x=40-250
Ikkala tarafdan 250 ni ayirish.
-15x=-210
-210 olish uchun 40 dan 250 ni ayirish.
x=\frac{-210}{-15}
Ikki tarafini -15 ga bo‘ling.
x=14
14 ni olish uchun -210 ni -15 ga bo‘ling.
Misollar
Ikkilik tenglama
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Trigonometriya
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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
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Differensatsiya
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Oʻngga
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Chegaralar
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