x uchun yechish
x=6
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{1}{4}\times 2x+\frac{1}{4}\left(-1\right)=\frac{35}{4}-x
\frac{1}{4} ga 2x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
\frac{2}{4}x+\frac{1}{4}\left(-1\right)=\frac{35}{4}-x
\frac{2}{4} hosil qilish uchun \frac{1}{4} va 2 ni ko'paytirish.
\frac{1}{2}x+\frac{1}{4}\left(-1\right)=\frac{35}{4}-x
\frac{2}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{1}{2}x-\frac{1}{4}=\frac{35}{4}-x
-\frac{1}{4} hosil qilish uchun \frac{1}{4} va -1 ni ko'paytirish.
\frac{1}{2}x-\frac{1}{4}+x=\frac{35}{4}
x ni ikki tarafga qo’shing.
\frac{3}{2}x-\frac{1}{4}=\frac{35}{4}
\frac{3}{2}x ni olish uchun \frac{1}{2}x va x ni birlashtirish.
\frac{3}{2}x=\frac{35}{4}+\frac{1}{4}
\frac{1}{4} ni ikki tarafga qo’shing.
\frac{3}{2}x=\frac{35+1}{4}
\frac{35}{4} va \frac{1}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{3}{2}x=\frac{36}{4}
36 olish uchun 35 va 1'ni qo'shing.
\frac{3}{2}x=9
9 ni olish uchun 36 ni 4 ga bo‘ling.
x=9\times \frac{2}{3}
Ikki tarafini \frac{2}{3} va teskari kasri \frac{3}{2} ga ko‘paytiring.
x=\frac{9\times 2}{3}
9\times \frac{2}{3} ni yagona kasrga aylantiring.
x=\frac{18}{3}
18 hosil qilish uchun 9 va 2 ni ko'paytirish.
x=6
6 ni olish uchun 18 ni 3 ga bo‘ling.
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