x uchun yechish
x=12
Grafik
Baham ko'rish
Klipbordga nusxa olish
5x+7x+28=172
7 ga x+4 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
12x+28=172
12x ni olish uchun 5x va 7x ni birlashtirish.
12x=172-28
Ikkala tarafdan 28 ni ayirish.
12x=144
144 olish uchun 172 dan 28 ni ayirish.
x=\frac{144}{12}
Ikki tarafini 12 ga bo‘ling.
x=12
12 ni olish uchun 144 ni 12 ga bo‘ling.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
y = 3x + 4
Arifmetik
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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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