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Solve the following system of equatio...

Solve the following system of equations: `2x-3/y=9,\ \ \ \ 3x+7/y=2,\ y!=0`

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The correct Answer is:
` x = 3, y = - 1 `
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RS AGGARWAL-LINEAR EQUATIONS IN TWO VARIABLES -Exercise 3B
  1. ( 5)/(x) + 6y = 13, (3)/(x) + 4y = 7 ( x ne 0 )

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  2. x + ( 6) /( y ) = 6, 3x - ( 8)/( y) = 5 ( y ne 0 )

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  3. Solve the following system of equations: 2x-3/y=9,\ \ \ \ 3x+7/y=2,...

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  4. ( 3 ) /(x) - (1 ) /( y) + 9 = 0 , (2)/(x) + ( 3)/( y) = 5 ( ...

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  5. ( 9)/(x) - ( 4)/( y) = 8, ( 13)/(x) + ( 7)/(y) = 101 ( x ne 0...

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  6. ( 5)/(x)- ( 3) /( y ) = 1, ( 3) /( 2 x ) + ( 2) /( 3y ) = 5...

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  7. ( 1 ) /( 2x ) + (1 ) /( 3y ) = 2, (1) /( 3x ) + (1) /( 2y...

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  8. 4 x + 6y = 3 xy , 8x + 9 y = 5xy ( x ne 0 , y ne 0 )

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  9. x + y = 5 xy , 3x + 2y = 13 xy ( x ne 0, y ne 0 )

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  10. Solve the following system of equations: 5/(x+y)-2/(x-y)=-1,\ \ \ \...

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  11. Solve : (3)/(x + y ) + ( 2)/(x - y ) = 2 and (9)/(x + y ) - ...

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  12. ( 5 ) /( x+ 1 ) - (2)/(y - 1 ) = (1)/(2), (10)/(x + 1) + ( 2...

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  13. (44)/(x+y)+(30)/(x-y)=10 (55)/(x+y)+(40)/(x-y)=13

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  14. ( 10 )/( x+ y) + (2 ) /(x - y ) = 4, ( 15)/( x + y ) - ...

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  15. Solve For x and y : 71 x + 37 y = 253 , 37 x + 71 y = 28...

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  16. {:(217x + 131y = 913),(131x + 217y = 827):}

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  17. Solve the given pair of equations: 23 x - 29 y = 98 , 29 x ...

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  18. ( 2 x + 5y )/( xy ) = 6, (4 x - 5 y)/( xy ) = - 3

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  19. 1/(3x+y)+1/(3x-y)=3/4, 1/(2(3x+y))-1/(2(3x-y))=-1/8

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  20. {:((1)/(2(x + 2y)) + (5)/(3(3x - 2y))=(-3)/(2)),((5)/(4(x + 2y)) - (3)...

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