y uchun yechish
y=\frac{20z+24}{13}
z uchun yechish
z=\frac{13y}{20}-\frac{6}{5}
Viktorina
Linear Equation
- 13 y + 20 z = - 24
Baham ko'rish
Klipbordga nusxa olish
-13y=-24-20z
Ikkala tarafdan 20z ni ayirish.
-13y=-20z-24
Tenglama standart shaklda.
\frac{-13y}{-13}=\frac{-20z-24}{-13}
Ikki tarafini -13 ga bo‘ling.
y=\frac{-20z-24}{-13}
-13 ga bo'lish -13 ga ko'paytirishni bekor qiladi.
y=\frac{20z+24}{13}
-24-20z ni -13 ga bo'lish.
20z=-24+13y
13y ni ikki tarafga qo’shing.
20z=13y-24
Tenglama standart shaklda.
\frac{20z}{20}=\frac{13y-24}{20}
Ikki tarafini 20 ga bo‘ling.
z=\frac{13y-24}{20}
20 ga bo'lish 20 ga ko'paytirishni bekor qiladi.
z=\frac{13y}{20}-\frac{6}{5}
-24+13y ni 20 ga bo'lish.
Misollar
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