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Solve the following system of equations ...

Solve the following system of equations by matrix method :`x+y-z=3 , 2x+3y+z=10 ,3x-y-7z=1`

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The correct Answer is:
`x=3`, `y=1`, `z=1`
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MODERN PUBLICATION-DETERMINANTS-Exercise 4(h) (LONG ANSWER TYPE QUESTIONS)
  1. Examine the consistency of the system of equations in questions 1 to 6...

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  2. Classify the following system of equations as consistent or inconsiste...

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  3. Solve the following system of equations by matrix method :x+y-z=3 , 2x...

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  4. Using matrices, solve the following system of equations: x\ -\ y+z...

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  5. Solve the following system of equations, using matrix method. x+2y+z=7...

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  6. Using matrices, solve the following system of equations for x,y and z....

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  7. Using matrices, solve the following system of equations: 2x=3y+5z=...

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  8. Solve the following system of linear equations by matrix method: x+y+z...

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  9. Using matrices, solve the following system of equations for x,y and z....

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  10. Using matrices, solve the following system of equations for x,y and z....

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  11. Using matrices, solve the following system of equations for x,y and z....

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  12. Using matrices, solve the following system of equations for x,y and z....

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  13. Using matrices, solve the following system of equations for x,y and z....

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  14. Solve system of linear equations, using matrix method, in questions 7 ...

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  15. Solve the following equations, using inverse of a matrix : {:(x-2y+3...

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  16. Solve the following equations, using inverse of a matrix : {:(x+2y=5...

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  17. Find inverse of matrix, solve the equation x-y+z=4,2x+y-3z=0,x+y+z=2

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  18. Solve the following equations, using inverse of a matrix : {:(x+2y-3...

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  19. 2x+3y+5z=16, 3x+ 2y-4z= 4, x + y - 2z =- 3.

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  20. Solve the following equations, using inverse of a matrix : {:(2x+y+z...

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