x uchun yechish
x=18y-\frac{23}{4}
y uchun yechish
y=\frac{x}{18}+\frac{23}{72}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{1}{2}x-9y=-\frac{23}{8}
\frac{-23}{8} kasri manfiy belgini olib tashlash bilan -\frac{23}{8} sifatida qayta yozilishi mumkin.
\frac{1}{2}x=-\frac{23}{8}+9y
9y ni ikki tarafga qo’shing.
\frac{1}{2}x=9y-\frac{23}{8}
Tenglama standart shaklda.
\frac{\frac{1}{2}x}{\frac{1}{2}}=\frac{9y-\frac{23}{8}}{\frac{1}{2}}
Ikkala tarafini 2 ga ko‘paytiring.
x=\frac{9y-\frac{23}{8}}{\frac{1}{2}}
\frac{1}{2} ga bo'lish \frac{1}{2} ga ko'paytirishni bekor qiladi.
x=18y-\frac{23}{4}
-\frac{23}{8}+9y ni \frac{1}{2} ga bo'lish -\frac{23}{8}+9y ga k'paytirish \frac{1}{2} ga qaytarish.
\frac{1}{2}x-9y=-\frac{23}{8}
\frac{-23}{8} kasri manfiy belgini olib tashlash bilan -\frac{23}{8} sifatida qayta yozilishi mumkin.
-9y=-\frac{23}{8}-\frac{1}{2}x
Ikkala tarafdan \frac{1}{2}x ni ayirish.
-9y=-\frac{x}{2}-\frac{23}{8}
Tenglama standart shaklda.
\frac{-9y}{-9}=\frac{-\frac{x}{2}-\frac{23}{8}}{-9}
Ikki tarafini -9 ga bo‘ling.
y=\frac{-\frac{x}{2}-\frac{23}{8}}{-9}
-9 ga bo'lish -9 ga ko'paytirishni bekor qiladi.
y=\frac{x}{18}+\frac{23}{72}
-\frac{23}{8}-\frac{x}{2} ni -9 ga bo'lish.
Misollar
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