Using cramer's method solve the system of linear equations

x + y + z = 1

ax + by + cz = 1

a^2x + b^2y + c^2z = 1

where a,b,c are distinct real numbers

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- December 11th 2009, 07:37 PMwantanswerscramer rule
Using cramer's method solve the system of linear equations

x + y + z = 1

ax + by + cz = 1

a^2x + b^2y + c^2z = 1

where a,b,c are distinct real numbers - December 11th 2009, 07:52 PMJameson
- December 11th 2009, 08:09 PMwantanswers
cramer's rule is

- December 11th 2009, 08:18 PMmathaddict
- December 11th 2009, 08:22 PMwantanswers
yes i used the rule sarus then i used cofactors method and i got