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\frac{x}{2\left(x-5\right)}-3
Faktor: 2x-10.
\frac{x}{2\left(x-5\right)}-\frac{3\times 2\left(x-5\right)}{2\left(x-5\right)}
Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 3 ni \frac{2\left(x-5\right)}{2\left(x-5\right)} marotabaga ko'paytirish.
\frac{x-3\times 2\left(x-5\right)}{2\left(x-5\right)}
\frac{x}{2\left(x-5\right)} va \frac{3\times 2\left(x-5\right)}{2\left(x-5\right)} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
\frac{x-6x+30}{2\left(x-5\right)}
x-3\times 2\left(x-5\right) ichidagi ko‘paytirishlarni bajaring.
\frac{-5x+30}{2\left(x-5\right)}
x-6x+30 kabi iboralarga o‘xshab birlashtiring.
\frac{-5x+30}{2x-10}
2\left(x-5\right) ni kengaytirish.