(-3)^2+(3)^2+0(-3)+varepsilon(3)+F=0 eching

$$( - 3 ) ^ { 2 } + ( 3 ) ^ { 2 } + 0 ( - 3 ) + \varepsilon ( 3 ) + F = 0$$

F uchun yechish

$$F=-3\epsilon -18$$

Yechim qadamlari

2 daraja ko‘rsatkichini -3 ga hisoblang va 9 ni qiymatni oling.

$$9+3^{2}+0\left(-3\right)+\epsilon \times 3+F=0$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$9+9+0\left(-3\right)+\epsilon \times 3+F=0$$

18 olish uchun 9 va 9'ni qo'shing.

$$18+0\left(-3\right)+\epsilon \times 3+F=0$$

0 hosil qilish uchun 0 va -3 ni ko'paytirish.

$$18+0+\epsilon \times 3+F=0$$

18 olish uchun 18 va 0'ni qo'shing.

$$18+\epsilon \times 3+F=0$$

Ikkala tarafdan 18 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$\epsilon \times 3+F=-18$$

Ikkala tarafdan \epsilon \times 3 ni ayirish.

$$F=-18-\epsilon \times 3$$

-3 hosil qilish uchun -1 va 3 ni ko'paytirish.

$$F=-18-3\epsilon$$

ε uchun yechish

$$\epsilon =-\frac{F}{3}-6$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 daraja ko‘rsatkichini -3 ga hisoblang va 9 ni qiymatni oling.

$$9+3^{2}+0\left(-3\right)+\epsilon \times 3+F=0$$

2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.

$$9+9+0\left(-3\right)+\epsilon \times 3+F=0$$

18 olish uchun 9 va 9'ni qo'shing.

$$18+0\left(-3\right)+\epsilon \times 3+F=0$$

0 hosil qilish uchun 0 va -3 ni ko'paytirish.

$$18+0+\epsilon \times 3+F=0$$

18 olish uchun 18 va 0'ni qo'shing.

$$18+\epsilon \times 3+F=0$$

Ikkala tarafdan 18 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$\epsilon \times 3+F=-18$$

Ikkala tarafdan F ni ayirish.

$$\epsilon \times 3=-18-F$$

Tenglama standart shaklda.

$$3\epsilon =-F-18$$

Ikki tarafini 3 ga bo‘ling.

$$\frac{3\epsilon }{3}=\frac{-F-18}{3}$$

3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.

$$\epsilon =\frac{-F-18}{3}$$

-18-F ni 3 ga bo'lish.

$$\epsilon =-\frac{F}{3}-6$$