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If 2x -3 =7 -5x, then x is ....

If `2x -3 =7 -5x`, then x is ______.

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The correct Answer is:
`10/7`
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PEARSON IIT JEE FOUNDATION-LINEAR EQUATIONS AND INEQUATIONS -TEST YOUR CONCEPTS (Very Short Answer Type Questions)
  1. If 2x -3 =7 -5x, then x is .

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  2. The sum of two natural numbers is 20. If one numbers is one-fourth of ...

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  3. When a number is divided by 7, it is diminished by 36. Then, the numbe...

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  4. If the sum of two consecutive odd numbers is 36, then the numbers are ...

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  5. 24 less than five times a number is 26, then the numbers is .

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  6. Three numbers are in the ratio 1:2:3 and their sum is 120. The numbers...

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  7. The perimeter of a rectangle whose length is thrice its breadth is 160...

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  8. If 3x + 2y = 13 and 2x + 3y = 12, then the value of x+ y is .

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  9. If 4a + 5b + 9c = 36 and 7a + 9b + 17c = 66, then a + b + c = .

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  10. If (a1)/(a2) = (b1)/(b2) ne (c1)/(c2), then the equations a1x + b1y +...

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  11. The system of equations x+ y = 2, 4x+4y =8 is . (inconsistent/consiste...

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  12. If the equations 2x+ky =6 and px + 3y =3 are dependent, then the value...

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  13. If the perimeter of a rectangle is 10 cm and the difference between it...

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  14. The number of common solutions for 3x + 2y = 18 and 5x+4y =3 is .

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  15. If the cost of 5 apples and 3 bananas is ₹ 26 and that of 3 apples and...

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  16. The number of common solutions for 4x -4y -7 =0 and 16x - 16y = 35 is ...

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  17. If the cost of 3 apples and 4 mangoes is Rs. 50 and that of 6 apples a...

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  18. For all x, y and z in R, if x gt y and y gt z, then x gt z . This pro...

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  19. If x and y in R, then xcancel(gt) y can also be written as .

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  20. If x gt y, then x/z lt y/z for all x, y and z in R, where z lt 0. (Tr...

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