Issolvi x(tan50)-x(tan15)=90

$$x ( \tan 50 ) - x ( \tan 15 ) = 90$$

Solvi għal x_0

$$x_{0}=\frac{639178641980700x_{1}-300000000000000000}{893163974770409}$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Evaluate trigonometric functions in the problem

$$x 1.19175359259421 - x 0.2679491924311227 = 90$$

Immultiplika -1 u 0.2679491924311227 biex tikseb -0.2679491924311227.

$$x_{1}\times 0.19175359259421-0.2679491924311227x_{0}=90$$

Naqqas x_{1}\times 0.19175359259421 miż-żewġ naħat.

$$-0.2679491924311227x_{0}=90-x_{1}\times 0.19175359259421$$

L-ekwazzjoni hija f'forma standard.

$$-0.2679491924311227x_{0}=-\frac{19175359259421x_{1}}{100000000000000}+90$$

Iddividi ż-żewġ naħat tal-ekwazzjoni b'-0.2679491924311227, li hija l-istess bħal multiplikazzjoni taż-żewġ naħat bir-reċiproku tal-frazzjoni.

$$\frac{-0.2679491924311227x_{0}}{-0.2679491924311227}=\frac{-\frac{19175359259421x_{1}}{100000000000000}+90}{-0.2679491924311227}$$

Meta tiddividi b'-0.2679491924311227 titneħħa l-multiplikazzjoni b'-0.2679491924311227.

$$x_{0}=\frac{-\frac{19175359259421x_{1}}{100000000000000}+90}{-0.2679491924311227}$$

Iddividi 90-\frac{19175359259421x_{1}}{100000000000000} b'-0.2679491924311227 billi timmultiplika 90-\frac{19175359259421x_{1}}{100000000000000} bir-reċiproku ta' -0.2679491924311227.

$$x_{0}=\frac{639178641980700x_{1}-300000000000000000}{893163974770409}$$

Solvi għal x_1

$$x_{1}=\frac{893163974770409x_{0}}{639178641980700}+\frac{1000000000000000}{2130595473269}$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Evaluate trigonometric functions in the problem

$$x 1.19175359259421 - x 0.2679491924311227 = 90$$

Żid x_{0}\times 0.2679491924311227 maż-żewġ naħat.

$$x_{1}\times 0.19175359259421=90+x_{0}\times 0.2679491924311227$$

L-ekwazzjoni hija f'forma standard.

$$0.19175359259421x_{1}=\frac{2679491924311227x_{0}}{10000000000000000}+90$$

Iddividi ż-żewġ naħat tal-ekwazzjoni b'0.19175359259421, li hija l-istess bħal multiplikazzjoni taż-żewġ naħat bir-reċiproku tal-frazzjoni.

$$\frac{0.19175359259421x_{1}}{0.19175359259421}=\frac{\frac{2679491924311227x_{0}}{10000000000000000}+90}{0.19175359259421}$$

Meta tiddividi b'0.19175359259421 titneħħa l-multiplikazzjoni b'0.19175359259421.

$$x_{1}=\frac{\frac{2679491924311227x_{0}}{10000000000000000}+90}{0.19175359259421}$$

Iddividi 90+\frac{2679491924311227x_{0}}{10000000000000000} b'0.19175359259421 billi timmultiplika 90+\frac{2679491924311227x_{0}}{10000000000000000} bir-reċiproku ta' 0.19175359259421.

$$x_{1}=\frac{893163974770409x_{0}}{639178641980700}+\frac{1000000000000000}{2130595473269}$$