y uchun yechish
y = \frac{7}{2} = 3\frac{1}{2} = 3,5
Grafik
Baham ko'rish
Klipbordga nusxa olish
6y=28-7
Ikkala tarafdan 7 ni ayirish.
6y=21
21 olish uchun 28 dan 7 ni ayirish.
y=\frac{21}{6}
Ikki tarafini 6 ga bo‘ling.
y=\frac{7}{2}
\frac{21}{6} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
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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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