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

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

Lahendage ja leidke x

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

Juhised lineaarvõrrandi lahendamiseks

Korrutage võrrandi mõlemad pooled 434-ga.

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

Arvutage -34 aste 10 ja leidke \frac{1}{10000000000000000000000000000000000}.

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

Korrutage -663 ja \frac{1}{10000000000000000000000000000000000}, et leida -\frac{663}{10000000000000000000000000000000000}.

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

Korrutage -\frac{663}{10000000000000000000000000000000000} ja 3, et leida -\frac{1989}{10000000000000000000000000000000000}.

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

Arvutage 9 aste 10 ja leidke 1000000000.

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

Korrutage -\frac{1989}{10000000000000000000000000000000000} ja 1000000000, et leida -\frac{1989}{10000000000000000000000000}.

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

Arvutage -18 aste 10 ja leidke \frac{1}{1000000000000000000}.

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

Korrutage 94612 ja \frac{1}{1000000000000000000}, et leida \frac{23653}{250000000000000000}.

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

Vahetage pooled nii, et kõik muutuvad liikmed asuksid vasakul.

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

Korrutage mõlemad pooled \frac{250000000000000000}{23653}-ga, mis on \frac{23653}{250000000000000000} pöördväärtus.

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

Korrutage -\frac{1989}{10000000000000000000000000} ja \frac{250000000000000000}{23653}, et leida -\frac{1989}{946120000000}.

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