x uchun yechish
x=\frac{4}{5}=0,8
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x+3+\frac{3}{4}x=6
\frac{3}{4}x ni ikki tarafga qo’shing.
\frac{15}{4}x+3=6
\frac{15}{4}x ni olish uchun 3x va \frac{3}{4}x ni birlashtirish.
\frac{15}{4}x=6-3
Ikkala tarafdan 3 ni ayirish.
\frac{15}{4}x=3
3 olish uchun 6 dan 3 ni ayirish.
x=3\times \frac{4}{15}
Ikki tarafini \frac{4}{15} va teskari kasri \frac{15}{4} ga ko‘paytiring.
x=\frac{3\times 4}{15}
3\times \frac{4}{15} ni yagona kasrga aylantiring.
x=\frac{12}{15}
12 hosil qilish uchun 3 va 4 ni ko'paytirish.
x=\frac{4}{5}
\frac{12}{15} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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Chegaralar
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