w uchun yechish
w = \frac{104}{25} = 4\frac{4}{25} = 4,16
Viktorina
Linear Equation
5xshash muammolar:
\frac { 1 } { 2 } w - 3 = \frac { 11 } { 5 } - \frac { 3 } { 4 } w
Baham ko'rish
Klipbordga nusxa olish
\frac{1}{2}w-3+\frac{3}{4}w=\frac{11}{5}
\frac{3}{4}w ni ikki tarafga qo’shing.
\frac{5}{4}w-3=\frac{11}{5}
\frac{5}{4}w ni olish uchun \frac{1}{2}w va \frac{3}{4}w ni birlashtirish.
\frac{5}{4}w=\frac{11}{5}+3
3 ni ikki tarafga qo’shing.
\frac{5}{4}w=\frac{11}{5}+\frac{15}{5}
3 ni \frac{15}{5} kasrga o‘giring.
\frac{5}{4}w=\frac{11+15}{5}
\frac{11}{5} va \frac{15}{5} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{5}{4}w=\frac{26}{5}
26 olish uchun 11 va 15'ni qo'shing.
w=\frac{26}{5}\times \frac{4}{5}
Ikki tarafini \frac{4}{5} va teskari kasri \frac{5}{4} ga ko‘paytiring.
w=\frac{26\times 4}{5\times 5}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{26}{5} ni \frac{4}{5} ga ko‘paytiring.
w=\frac{104}{25}
\frac{26\times 4}{5\times 5} kasridagi ko‘paytirishlarni bajaring.
Misollar
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