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Find the value of x if y=(3)/(4)x and 5...

Find the value of x if `y=(3)/(4)x` and 5x+8y=33.

A

2

B

3

C

4

D

`-3`

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VGS PUBLICATION-BRILLIANT-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. x-y=0 , 2x-y=2, then y=

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  2. The larger of two supplementary angles exceeds the smaller by 38^(@). ...

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  3. Find the value of x if y=(3)/(4)x and 5x+8y=33.

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  4. Which of the following is not a solution of the equation 2a+3b=5?

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  5. Solve each of the following pairs of equations by reducing them to a p...

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  6. (120)/(x)+(12)/(x)=11, then x=

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  7. The graph of a pair of linear equations in two variables is represente...

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  8. The graph of a pair of linear equations such that (a1)/(a2)=(b1)/(b2)n...

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  9. The graph of two linear equations such that (a1)/(a2)ne(b1)/(b2) is re...

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  10. 500x+240y=8,130x+240y=(43)/(10) then x=………..

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  11. 500x+240y=8,130x+240y=(43)/(10) then x=………..

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  12. The pair of equations a1x+b1y+c1=0" and "a2x+b2y+c2=0 are consistent, ...

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  13. Sita has pencils and pens which are together 40 in number. If she has ...

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  14. If (a1)/(a2)=(b1)/(b2)=(c1)/(c2) then the lines are………lines.

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  15. The lines represented by 5x+7y-14=0 and 10x+3y-8=0 are …………lines.

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  16. The standard form of a linear equations is………

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  17. The lines 3x+8y-13=0 and -6x-16y+23=0 are………lines.

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  18. The lines represented by 5x+3y-7=0 and 6y+10x-14=0 are………lines.

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  19. The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

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  20. The number of solutions to the pair of equations 6x-7y+8=0 and 12x-14y...

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