Datrys m+5n=m-n/12m

$$m + 5 n = \frac { m - n } { 12 m }$$

Datrys ar gyfer n

$$n=-\frac{m\left(12m-1\right)}{60m+1}$$

$$m\neq -\frac{1}{60}\text{ and }m\neq 0$$

Camau ar gyfer Datrys Hafaliad Llinol

Lluoswch ddwy ochr yr hafaliad â 12m.

$$12mm+5n\times 12m=m-n$$

Lluosi m a m i gael m^{2}.

$$12m^{2}+5n\times 12m=m-n$$

Lluosi 5 a 12 i gael 60.

$$12m^{2}+60nm=m-n$$

Ychwanegu n at y ddwy ochr.

$$12m^{2}+60nm+n=m$$

Tynnu 12m^{2} o'r ddwy ochr.

$$60nm+n=m-12m^{2}$$

Cyfuno pob term sy'n cynnwys n.

$$\left(60m+1\right)n=m-12m^{2}$$

Rhannu’r ddwy ochr â 60m+1.

$$\frac{\left(60m+1\right)n}{60m+1}=\frac{m\left(1-12m\right)}{60m+1}$$

Mae rhannu â 60m+1 yn dad-wneud lluosi â 60m+1.

$$n=\frac{m\left(1-12m\right)}{60m+1}$$

Datrys ar gyfer m (complex solution)

$$\left\{\begin{matrix}\\m=\frac{\sqrt{3600n^{2}-168n+1}}{24}-\frac{5n}{2}+\frac{1}{24}\text{, }&\text{unconditionally}\\m=-\frac{\sqrt{3600n^{2}-168n+1}}{24}-\frac{5n}{2}+\frac{1}{24}\text{, }&n\neq 0\end{matrix}\right.$$

Datrys ar gyfer m

$$\left\{\begin{matrix}m=-\frac{\sqrt{3600n^{2}-168n+1}}{24}-\frac{5n}{2}+\frac{1}{24}\text{, }&n\geq \frac{\sqrt{6}}{150}+\frac{7}{300}\text{ or }\left(n\neq 0\text{ and }n\leq -\frac{\sqrt{6}}{150}+\frac{7}{300}\right)\\m=\frac{\sqrt{3600n^{2}-168n+1}}{24}-\frac{5n}{2}+\frac{1}{24}\text{, }&n\geq \frac{\sqrt{6}}{150}+\frac{7}{300}\text{ or }n\leq -\frac{\sqrt{6}}{150}+\frac{7}{300}\end{matrix}\right.$$