x uchun yechish
x=40
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{150\times 2}{5}+x=2\left(150\times \frac{3}{5}-x\right)
150\times \frac{2}{5} ni yagona kasrga aylantiring.
\frac{300}{5}+x=2\left(150\times \frac{3}{5}-x\right)
300 hosil qilish uchun 150 va 2 ni ko'paytirish.
60+x=2\left(150\times \frac{3}{5}-x\right)
60 ni olish uchun 300 ni 5 ga bo‘ling.
60+x=2\left(\frac{150\times 3}{5}-x\right)
150\times \frac{3}{5} ni yagona kasrga aylantiring.
60+x=2\left(\frac{450}{5}-x\right)
450 hosil qilish uchun 150 va 3 ni ko'paytirish.
60+x=2\left(90-x\right)
90 ni olish uchun 450 ni 5 ga bo‘ling.
60+x=180-2x
2 ga 90-x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
60+x+2x=180
2x ni ikki tarafga qo’shing.
60+3x=180
3x ni olish uchun x va 2x ni birlashtirish.
3x=180-60
Ikkala tarafdan 60 ni ayirish.
3x=120
120 olish uchun 180 dan 60 ni ayirish.
x=\frac{120}{3}
Ikki tarafini 3 ga bo‘ling.
x=40
40 ni olish uchun 120 ni 3 ga bo‘ling.
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