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Solve the following system of equatio...

Solve the following system of equations by matrix method: `5x+7y+2=0,\ \ 4x+6y+3=0`

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To solve the system of equations using the matrix method, we start with the given equations: 1. \( 5x + 7y + 2 = 0 \) 2. \( 4x + 6y + 3 = 0 \) We can rewrite these equations in standard form: 1. \( 5x + 7y = -2 \) ...
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RD SHARMA-SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS-Solved Examples And Exercises
  1. The sum of three numbers is 6. If we multiply the third number 2 and ...

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  2. An amount of Rs 5000 is put into three investments at the rate of inte...

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  3. Solve the following system of equations by matrix method: 5x+7y+2=0...

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  4. Solve the following system of equations by matrix method: 5x+2y=3,\...

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  5. Solve the following system of equations by matrix method: 3x+4y-5=0,...

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  6. Solve the following system of equations by matrix method: 3x+y=19 ,...

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  7. Solve the following system of equations by matrix method: 3x+7y=4,\...

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  8. Solve the following system of equations by matrix method: 3x+y=7,\ ...

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

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

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

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  12. Using matrix method, solve the following system of linear equations. 3...

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  13. Using matrix method, solve the following system of equations: 2/x+...

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  14. Using matrices, solve the following system of linear equations: x\...

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  15. Show that each of the following systems of linear equations is cons...

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  16. Show that the following system of equations is consistent. x-y+z=3,2x+...

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  17. Show that following system of linear equations is inconsistent: 2x+...

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  18. Show that following system of linear equations is inconsistent: 2x+...

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  19. Use matrix method to examine the following system of equations for con...

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  20. Show that following system of linear equations is inconsistent: 4x-...

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