x uchun yechish
x=-\frac{2y}{3}-\frac{8z}{3}+44
y uchun yechish
y=-\frac{3x}{2}-4z+66
Viktorina
Linear Equation
3x+2y+8z=132
Baham ko'rish
Klipbordga nusxa olish
3x+8z=132-2y
Ikkala tarafdan 2y ni ayirish.
3x=132-2y-8z
Ikkala tarafdan 8z ni ayirish.
3x=132-8z-2y
Tenglama standart shaklda.
\frac{3x}{3}=\frac{132-8z-2y}{3}
Ikki tarafini 3 ga bo‘ling.
x=\frac{132-8z-2y}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
x=-\frac{2y}{3}-\frac{8z}{3}+44
132-2y-8z ni 3 ga bo'lish.
2y+8z=132-3x
Ikkala tarafdan 3x ni ayirish.
2y=132-3x-8z
Ikkala tarafdan 8z ni ayirish.
2y=132-8z-3x
Tenglama standart shaklda.
\frac{2y}{2}=\frac{132-8z-3x}{2}
Ikki tarafini 2 ga bo‘ling.
y=\frac{132-8z-3x}{2}
2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.
y=-\frac{3x}{2}-4z+66
132-3x-8z ni 2 ga bo'lish.
Misollar
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