y uchun yechish
y=\frac{x-4950}{55}
x uchun yechish
x=55\left(y+90\right)
Grafik
Baham ko'rish
Klipbordga nusxa olish
x-55y=4950
-55 hosil qilish uchun -1 va 55 ni ko'paytirish.
-55y=4950-x
Ikkala tarafdan x ni ayirish.
\frac{-55y}{-55}=\frac{4950-x}{-55}
Ikki tarafini -55 ga bo‘ling.
y=\frac{4950-x}{-55}
-55 ga bo'lish -55 ga ko'paytirishni bekor qiladi.
y=\frac{x}{55}-90
4950-x ni -55 ga bo'lish.
x=4950+y\times 55
y\times 55 ni ikki tarafga qo’shing.
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