Datrys x+89*10^9/(365*75)^2=3354*10^15

$$\frac { x + 89 \times 10 ^ { 9 } } { ( 365 \times 75 ) ^ { 2 } } = 3354 \times 10 ^ { 15 }$$

Datrys ar gyfer x

$$x=2513456156249999911000000000$$

Camau ar gyfer Datrys Hafaliad Llinol

Cyfrifo 10 i bŵer 9 a chael 1000000000.

$$\frac{x+89\times 1000000000}{\left(365\times 75\right)^{2}}=3354\times 10^{15}$$

Lluosi 89 a 1000000000 i gael 89000000000.

$$\frac{x+89000000000}{\left(365\times 75\right)^{2}}=3354\times 10^{15}$$

Lluosi 365 a 75 i gael 27375.

$$\frac{x+89000000000}{27375^{2}}=3354\times 10^{15}$$

Cyfrifo 27375 i bŵer 2 a chael 749390625.

$$\frac{x+89000000000}{749390625}=3354\times 10^{15}$$

Cyfrifo 10 i bŵer 15 a chael 1000000000000000.

$$\frac{x+89000000000}{749390625}=3354\times 1000000000000000$$

Lluosi 3354 a 1000000000000000 i gael 3354000000000000000.

$$\frac{x+89000000000}{749390625}=3354000000000000000$$

Rhannu pob term x+89000000000 â 749390625 i gael \frac{1}{749390625}x+\frac{5696000}{47961}.

$$\frac{1}{749390625}x+\frac{5696000}{47961}=3354000000000000000$$

Tynnu \frac{5696000}{47961} o'r ddwy ochr.

$$\frac{1}{749390625}x=3354000000000000000-\frac{5696000}{47961}$$

Tynnu \frac{5696000}{47961} o 3354000000000000000 i gael \frac{160861193999999994304000}{47961}.

$$\frac{1}{749390625}x=\frac{160861193999999994304000}{47961}$$

Lluoswch y ddwy ochr â 749390625, cilyddol \frac{1}{749390625}.

$$x=\frac{160861193999999994304000}{47961}\times 749390625$$

Lluosi \frac{160861193999999994304000}{47961} a 749390625 i gael 2513456156249999911000000000.

$$x=2513456156249999911000000000$$