Réitigh sqrt{3}X-x-4/tan36^circ=16.4

$$\sqrt { 3 } X - \frac { x - 4 } { \tan 36 ^ { \circ } } = 16.4$$

Réitigh do X.

$$X=\frac{2\sqrt{3}\left(3125000000000000x+24735304560274741\right)}{13622672400100515}$$

Céimeanna chun Cothromóidí Líneacha a Réiteach

Evaluate trigonometric functions in the problem

$$\sqrt{3} X - \frac{x - 4}{0.7265425280053608} = 16.4$$

Roinn x-4 faoi 0.7265425280053608 chun \frac{x}{0.7265425280053608}+\frac{-4}{0.7265425280053608} a fháil.

$$\sqrt{3}X-\left(\frac{x}{0.7265425280053608}+\frac{-4}{0.7265425280053608}\right)=16.4$$

Fairsingigh \frac{-4}{0.7265425280053608} tríd an t-uimhreoir agus an t-ainmneoir araon a iolrú faoi 10000000000000000.

$$\sqrt{3}X-\left(\frac{x}{0.7265425280053608}+\frac{-40000000000000000}{7265425280053608}\right)=16.4$$

Laghdaigh an codán \frac{-40000000000000000}{7265425280053608} chuig na téarmaí is ísle trí 8 a bhaint agus a chealú.

$$\sqrt{3}X-\left(\frac{x}{0.7265425280053608}-\frac{5000000000000000}{908178160006701}\right)=16.4$$

Chun an mhalairt ar \frac{x}{0.7265425280053608}-\frac{5000000000000000}{908178160006701} a aimsiú, aimsigh an mhalairt ar gach téarma.

$$\sqrt{3}X-\frac{x}{0.7265425280053608}+\frac{5000000000000000}{908178160006701}=16.4$$

Cuir \frac{x}{0.7265425280053608} leis an dá thaobh.

$$\sqrt{3}X+\frac{5000000000000000}{908178160006701}=16.4+\frac{x}{0.7265425280053608}$$

Bain \frac{5000000000000000}{908178160006701} ón dá thaobh.

$$\sqrt{3}X=16.4+\frac{x}{0.7265425280053608}-\frac{5000000000000000}{908178160006701}$$

Dealaigh \frac{5000000000000000}{908178160006701} ó 16.4 chun \frac{49470609120549482}{4540890800033505} a fháil.

$$\sqrt{3}X=\frac{49470609120549482}{4540890800033505}+\frac{x}{0.7265425280053608}$$

Tá an chothromóid i bhfoirm chaighdeánach.

$$\sqrt{3}X=\frac{1250000000000000x}{908178160006701}+\frac{49470609120549482}{4540890800033505}$$

Roinn an dá thaobh faoi \sqrt{3}.

$$\frac{\sqrt{3}X}{\sqrt{3}}=\frac{\frac{1250000000000000x}{908178160006701}+\frac{49470609120549482}{4540890800033505}}{\sqrt{3}}$$

Má roinntear é faoi \sqrt{3} cuirtear an iolrúchán faoi \sqrt{3} ar ceal.

$$X=\frac{\frac{1250000000000000x}{908178160006701}+\frac{49470609120549482}{4540890800033505}}{\sqrt{3}}$$

Roinn \frac{49470609120549482}{4540890800033505}+\frac{1250000000000000x}{908178160006701} faoi \sqrt{3}.

$$X=\frac{2\sqrt{3}\left(3125000000000000x+24735304560274741\right)}{13622672400100515}$$

Réitigh do x.

$$x=\frac{908178160006701\sqrt{3}X}{1250000000000000}-7.91529745928791712$$