x uchun yechish
x=\frac{y-14}{2}
y uchun yechish
y=2\left(x+7\right)
Grafik
Baham ko'rish
Klipbordga nusxa olish
2x=-14+y
y ni ikki tarafga qo’shing.
2x=y-14
Tenglama standart shaklda.
\frac{2x}{2}=\frac{y-14}{2}
Ikki tarafini 2 ga bo‘ling.
x=\frac{y-14}{2}
2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.
x=\frac{y}{2}-7
-14+y ni 2 ga bo'lish.
-y=-14-2x
Ikkala tarafdan 2x ni ayirish.
-y=-2x-14
Tenglama standart shaklda.
\frac{-y}{-1}=\frac{-2x-14}{-1}
Ikki tarafini -1 ga bo‘ling.
y=\frac{-2x-14}{-1}
-1 ga bo'lish -1 ga ko'paytirishni bekor qiladi.
y=2x+14
-14-2x ni -1 ga bo'lish.
Misollar
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\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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Chegaralar
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