x uchun yechish
x = \frac{7}{2} = 3\frac{1}{2} = 3,5
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x+5+x=19
x ni ikki tarafga qo’shing.
4x+5=19
4x ni olish uchun 3x va x ni birlashtirish.
4x=19-5
Ikkala tarafdan 5 ni ayirish.
4x=14
14 olish uchun 19 dan 5 ni ayirish.
x=\frac{14}{4}
Ikki tarafini 4 ga bo‘ling.
x=\frac{7}{2}
\frac{14}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
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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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