x uchun yechish
x=\frac{9\left(y-16\right)}{20}
y uchun yechish
y=\frac{20x}{9}+16
Grafik
Baham ko'rish
Klipbordga nusxa olish
4x-3y=24x-12y+144
Tenglamaning ikkala tarafini 12 ga, 3,4 ning eng kichik karralisiga ko‘paytiring.
4x-3y-24x=-12y+144
Ikkala tarafdan 24x ni ayirish.
-20x-3y=-12y+144
-20x ni olish uchun 4x va -24x ni birlashtirish.
-20x=-12y+144+3y
3y ni ikki tarafga qo’shing.
-20x=-9y+144
-9y ni olish uchun -12y va 3y ni birlashtirish.
-20x=144-9y
Tenglama standart shaklda.
\frac{-20x}{-20}=\frac{144-9y}{-20}
Ikki tarafini -20 ga bo‘ling.
x=\frac{144-9y}{-20}
-20 ga bo'lish -20 ga ko'paytirishni bekor qiladi.
x=\frac{9y}{20}-\frac{36}{5}
-9y+144 ni -20 ga bo'lish.
4x-3y=24x-12y+144
Tenglamaning ikkala tarafini 12 ga, 3,4 ning eng kichik karralisiga ko‘paytiring.
4x-3y+12y=24x+144
12y ni ikki tarafga qo’shing.
4x+9y=24x+144
9y ni olish uchun -3y va 12y ni birlashtirish.
9y=24x+144-4x
Ikkala tarafdan 4x ni ayirish.
9y=20x+144
20x ni olish uchun 24x va -4x ni birlashtirish.
\frac{9y}{9}=\frac{20x+144}{9}
Ikki tarafini 9 ga bo‘ling.
y=\frac{20x+144}{9}
9 ga bo'lish 9 ga ko'paytirishni bekor qiladi.
y=\frac{20x}{9}+16
20x+144 ni 9 ga bo'lish.
Misollar
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Chegaralar
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