Решете -663*10^-34*3*10^9/434=218*10^-18x

$$- 663 \times 10 ^ { - 34 } \times \frac { 3 \times 10 ^ { 9 } } { 434 } = 218 \times 10 ^ { - 18 } x$$

Решаване за x

$$x=-\frac{1989}{946120000000}\approx -2,102270325 \cdot 10^{-9}$$

Стъпки за решаване на линейно уравнение

Умножете и двете страни на уравнението по 434.

$$-663\times 10^{-34}\times 3\times 10^{9}=94612\times 10^{-18}x$$

Изчислявате -34 на степен 10 и получавате \frac{1}{10000000000000000000000000000000000}.

$$-663\times \frac{1}{10000000000000000000000000000000000}\times 3\times 10^{9}=94612\times 10^{-18}x$$

Умножете -663 по \frac{1}{10000000000000000000000000000000000}, за да получите -\frac{663}{10000000000000000000000000000000000}.

$$-\frac{663}{10000000000000000000000000000000000}\times 3\times 10^{9}=94612\times 10^{-18}x$$

Умножете -\frac{663}{10000000000000000000000000000000000} по 3, за да получите -\frac{1989}{10000000000000000000000000000000000}.

$$-\frac{1989}{10000000000000000000000000000000000}\times 10^{9}=94612\times 10^{-18}x$$

Изчислявате 9 на степен 10 и получавате 1000000000.

$$-\frac{1989}{10000000000000000000000000000000000}\times 1000000000=94612\times 10^{-18}x$$

Умножете -\frac{1989}{10000000000000000000000000000000000} по 1000000000, за да получите -\frac{1989}{10000000000000000000000000}.

$$-\frac{1989}{10000000000000000000000000}=94612\times 10^{-18}x$$

Изчислявате -18 на степен 10 и получавате \frac{1}{1000000000000000000}.

$$-\frac{1989}{10000000000000000000000000}=94612\times \frac{1}{1000000000000000000}x$$

Умножете 94612 по \frac{1}{1000000000000000000}, за да получите \frac{23653}{250000000000000000}.

$$-\frac{1989}{10000000000000000000000000}=\frac{23653}{250000000000000000}x$$

Разменете страните, така че всички променливи членове да са от лявата страна.

$$\frac{23653}{250000000000000000}x=-\frac{1989}{10000000000000000000000000}$$

Умножете двете страни по \frac{250000000000000000}{23653} – реципрочната стойност на \frac{23653}{250000000000000000}.

$$x=-\frac{1989}{10000000000000000000000000}\times \frac{250000000000000000}{23653}$$

Умножете -\frac{1989}{10000000000000000000000000} по \frac{250000000000000000}{23653}, за да получите -\frac{1989}{946120000000}.

$$x=-\frac{1989}{946120000000}$$