x uchun yechish
x=\frac{3y+2z+6}{5}
y uchun yechish
y=\frac{5x}{3}-\frac{2z}{3}-2
Baham ko'rish
Klipbordga nusxa olish
5x-2z=6+3y
3y ni ikki tarafga qo’shing.
5x=6+3y+2z
2z ni ikki tarafga qo’shing.
5x=3y+2z+6
Tenglama standart shaklda.
\frac{5x}{5}=\frac{3y+2z+6}{5}
Ikki tarafini 5 ga bo‘ling.
x=\frac{3y+2z+6}{5}
5 ga bo'lish 5 ga ko'paytirishni bekor qiladi.
-3y-2z=6-5x
Ikkala tarafdan 5x ni ayirish.
-3y=6-5x+2z
2z ni ikki tarafga qo’shing.
-3y=6+2z-5x
Tenglama standart shaklda.
\frac{-3y}{-3}=\frac{6+2z-5x}{-3}
Ikki tarafini -3 ga bo‘ling.
y=\frac{6+2z-5x}{-3}
-3 ga bo'lish -3 ga ko'paytirishni bekor qiladi.
y=\frac{5x}{3}-\frac{2z}{3}-2
6-5x+2z ni -3 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]
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