x uchun yechish
x=-4
Grafik
Baham ko'rish
Klipbordga nusxa olish
x+30=2-6x
Tenglamaning ikkala tarafini 6 ga, 6,3 ning eng kichik karralisiga ko‘paytiring.
x+30+6x=2
6x ni ikki tarafga qo’shing.
7x+30=2
7x ni olish uchun x va 6x ni birlashtirish.
7x=2-30
Ikkala tarafdan 30 ni ayirish.
7x=-28
-28 olish uchun 2 dan 30 ni ayirish.
x=\frac{-28}{7}
Ikki tarafini 7 ga bo‘ling.
x=-4
-4 ni olish uchun -28 ni 7 ga bo‘ling.
Misollar
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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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