x uchun yechish
x=\frac{y+11}{4}
y uchun yechish
y=4x-11
Grafik
Baham ko'rish
Klipbordga nusxa olish
-2\times 2x+y-1=-12
Tenglamaning ikkala tarafini 10 ga, 5,10 ning eng kichik karralisiga ko‘paytiring.
-4x+y-1=-12
-4 hosil qilish uchun -2 va 2 ni ko'paytirish.
-4x-1=-12-y
Ikkala tarafdan y ni ayirish.
-4x=-12-y+1
1 ni ikki tarafga qo’shing.
-4x=-11-y
-11 olish uchun -12 va 1'ni qo'shing.
-4x=-y-11
Tenglama standart shaklda.
\frac{-4x}{-4}=\frac{-y-11}{-4}
Ikki tarafini -4 ga bo‘ling.
x=\frac{-y-11}{-4}
-4 ga bo'lish -4 ga ko'paytirishni bekor qiladi.
x=\frac{y+11}{4}
-11-y ni -4 ga bo'lish.
-2\times 2x+y-1=-12
Tenglamaning ikkala tarafini 10 ga, 5,10 ning eng kichik karralisiga ko‘paytiring.
-4x+y-1=-12
-4 hosil qilish uchun -2 va 2 ni ko'paytirish.
y-1=-12+4x
4x ni ikki tarafga qo’shing.
y=-12+4x+1
1 ni ikki tarafga qo’shing.
y=-11+4x
-11 olish uchun -12 va 1'ni qo'shing.
Misollar
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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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