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Solve by the elimination method: 3x+4y=...

Solve by the elimination method:
`3x+4y=12, 6x+8y=20`

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Solve by the elimination method: 3x+2y=11, x-4y=13

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Solve by the elimination method: 3x-5y=3, 2x+3y=-17

Solve by the elimination method: 2x+3y=2, 5x+4y=3(5)/(6)

Solve by the elimination method : ax+by=(a+b)/(2) and 3x+5y=4 .

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Solve the following pairs of linear equations by cross-multiplication method: 3x+4y=12, 4y+7x=12

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KUMAR PRAKASHAN-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES -Test Your Skills
  1. Solve by the elimination method: 2x+y=10, 3x+2y=17

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  2. Solve by the elimination method: 3x+2y=11, x-4y=13

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  3. Solve by the elimination method: 3x+4y=12, 6x+8y=20

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  4. Solve by the elimination method: x+5y=11, 2x-3y=9

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  5. Solve by the elimination method: 2x+3y=2, 5x+4y=3(5)/(6)

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  6. Solve by the elimination method: 3x-5y=3, 2x+3y=-17

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  7. The sum of a two digit number and the number obtained by interchanging...

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  8. Two numbers are in the ratio 3:4. If 5 is added to each number, their ...

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  9. The sum of the numerator and the denominator of a farction is 9. If 3...

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  10. The length of a rectangel exceeds twice its breadth by 2 cm. If the pe...

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  11. 10 years ago, the age of a father was four times the age of his son th...

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  12. Solve the following pairs of linear equations by cross-multiplication ...

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  13. Solve the following pairs of linear equations by cross-multiplication ...

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  14. Solve the following pairs of linear equations by cross-multiplication ...

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  15. Solve the following pairs of linear equations by cross-multiplication ...

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  16. Solve the following pairs of linear equations by cross-multiplication ...

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  17. For which value of p does the pair of equations given below has a uniq...

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  18. For what value of k, the pair of linear equations kx+2y=k-2 and 8x+ky=...

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  19. For what values of p and q, will the following pair of linear equation...

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  20. Check whether the following pair of linear equations has a unique solu...

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