m+5n/12m-m-n/12m-3x eching

$$\frac { m + 5 n } { 12 m } - \frac { m - n } { 12 m } - 3 x$$

Baholash

$$-3x+\frac{n}{2m}$$

Qisqa yechim qadamlari

\frac{m+5n}{12m} va \frac{m-n}{12m} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{m+5n-\left(m-n\right)}{12m}-3x$$

m+5n-\left(m-n\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{m+5n-m+n}{12m}-3x$$

m+5n-m+n kabi iboralarga o‘xshab birlashtiring.

$$\frac{6n}{12m}-3x$$

Surat va maxrajdagi ikkala 6 ni qisqartiring.

$$\frac{n}{2m}-3x$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -3x ni \frac{2m}{2m} marotabaga ko'paytirish.

$$\frac{n}{2m}+\frac{-3x\times 2m}{2m}$$

\frac{n}{2m} va \frac{-3x\times 2m}{2m} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{n-3x\times 2m}{2m}$$

n-3x\times 2m ichidagi ko‘paytirishlarni bajaring.

$$\frac{n-6xm}{2m}$$

Kengaytirish

$$-3x+\frac{n}{2m}$$

Qisqa yechim qadamlari

\frac{m+5n}{12m} va \frac{m-n}{12m} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{m+5n-\left(m-n\right)}{12m}-3x$$

m+5n-\left(m-n\right) ichidagi ko‘paytirishlarni bajaring.

$$\frac{m+5n-m+n}{12m}-3x$$

m+5n-m+n kabi iboralarga o‘xshab birlashtiring.

$$\frac{6n}{12m}-3x$$

Surat va maxrajdagi ikkala 6 ni qisqartiring.

$$\frac{n}{2m}-3x$$

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. -3x ni \frac{2m}{2m} marotabaga ko'paytirish.

$$\frac{n}{2m}+\frac{-3x\times 2m}{2m}$$

\frac{n}{2m} va \frac{-3x\times 2m}{2m} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{n-3x\times 2m}{2m}$$

n-3x\times 2m ichidagi ko‘paytirishlarni bajaring.

$$\frac{n-6xm}{2m}$$