Issolvi 1=6.67x10^-11*2*2/(D)^2

$$1 = 6.67 \frac { x 10 ^ { - 11 } \times 2 \times 2 } { ( D ) ^ { 2 } }$$

Solvi għal x

$$x=\frac{2500000000000D^{2}}{667}$$

$$D\neq 0$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Iddividi ż-żewġ naħat b'6.67.

$$\frac{1}{6.67}=\frac{x\times 10^{-11}\times 2\times 2}{D^{2}}$$

Espandi \frac{1}{6.67} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{100}{667}=\frac{x\times 10^{-11}\times 2\times 2}{D^{2}}$$

Immultiplika ż-żewġ naħat tal-ekwazzjoni b'667D^{2}, l-inqas denominatur komuni ta' 667,D^{2}.

$$100D^{2}=667x\times 10^{-11}\times 2\times 2$$

Ikkalkula 10 bil-power ta' -11 u tikseb \frac{1}{100000000000}.

$$100D^{2}=667x\times \frac{1}{100000000000}\times 2\times 2$$

Immultiplika 667 u \frac{1}{100000000000} biex tikseb \frac{667}{100000000000}.

$$100D^{2}=\frac{667}{100000000000}x\times 2\times 2$$

Immultiplika \frac{667}{100000000000} u 2 biex tikseb \frac{667}{50000000000}.

$$100D^{2}=\frac{667}{50000000000}x\times 2$$

Immultiplika \frac{667}{50000000000} u 2 biex tikseb \frac{667}{25000000000}.

$$100D^{2}=\frac{667}{25000000000}x$$

Ibdel in-naħat sabiex it-termini varjabbli kollha jkunu fuq in-naħa tax-xellug.

$$\frac{667}{25000000000}x=100D^{2}$$

Iddividi ż-żewġ naħat tal-ekwazzjoni b'\frac{667}{25000000000}, li hija l-istess bħal multiplikazzjoni taż-żewġ naħat bir-reċiproku tal-frazzjoni.

$$\frac{\frac{667}{25000000000}x}{\frac{667}{25000000000}}=\frac{100D^{2}}{\frac{667}{25000000000}}$$

Meta tiddividi b'\frac{667}{25000000000} titneħħa l-multiplikazzjoni b'\frac{667}{25000000000}.

$$x=\frac{100D^{2}}{\frac{667}{25000000000}}$$

Iddividi 100D^{2} b'\frac{667}{25000000000} billi timmultiplika 100D^{2} bir-reċiproku ta' \frac{667}{25000000000}.

$$x=\frac{2500000000000D^{2}}{667}$$

Solvi għal D (complex solution)

$$D=-\frac{\sqrt{6670x}}{5000000}$$

$$D=\frac{\sqrt{6670x}}{5000000}\text{, }x\neq 0$$

Solvi għal D

$$D=\frac{\sqrt{6670x}}{5000000}$$

$$D=-\frac{\sqrt{6670x}}{5000000}\text{, }x>0$$