5/V=y-1/x eching

$$\frac { 5 } { V } = y - \frac { 1 } { x }$$

x uchun yechish

$$x=-\frac{V}{5-Vy}$$

$$V\neq 0\text{ and }\left(y=0\text{ or }V\neq \frac{5}{y}\right)$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

x qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini Vx ga, V,x ning eng kichik karralisiga ko‘paytiring.

$$x\times 5=Vxy-V$$

Ikkala tarafdan Vxy ni ayirish.

$$x\times 5-Vxy=-V$$

Shartlarni qayta saralash.

$$-Vxy+5x=-V$$

x'ga ega bo'lgan barcha shartlarni birlashtirish.

$$\left(-Vy+5\right)x=-V$$

Tenglama standart shaklda.

$$\left(5-Vy\right)x=-V$$

Ikki tarafini 5-Vy ga bo‘ling.

$$\frac{\left(5-Vy\right)x}{5-Vy}=-\frac{V}{5-Vy}$$

5-Vy ga bo'lish 5-Vy ga ko'paytirishni bekor qiladi.

$$x=-\frac{V}{5-Vy}$$

x qiymati 0 teng bo‘lmaydi.

$$x=-\frac{V}{5-Vy}\text{, }x\neq 0$$

V uchun yechish

$$V=-\frac{5x}{1-xy}$$

$$x\neq 0\text{ and }y\neq \frac{1}{x}$$