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Solve: |x+2|<=5...

Solve: `|x+2|<=5`

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we know,`|x+2|<=5`
=`-5<=(x+2)<=5`
=`-5-2<=(x)<=5-2`
=`-7<=x<=3`
Thus,`x in[-7,3]`
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RD SHARMA-LINEAR INEQUATIONS-Solved Examples And Exercises
  1. Solve each of the following system of equations in Rdot 1lt=|x-2|l...

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  2. Solve each of the following system of equations in Rdot 4/(x+1)lt=...

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  3. Solve: |x+2|<=5

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  4. Solve the following linear inequations: (x-3)/(x-5)>0 (ii) (x-2)/(x+5...

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  5. Solve the following linear inequations in Rdot (2(x+3))/4-3<(x-4)/3...

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  6. Solve the following linear inequations: (i) (x-3)/(x-5)>0 (ii) (x-2...

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  7. Solve the following linear inequations in Rdot (2(x+3))/4-3<(x-4)/...

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  8. Solve 5x-3<3x+1 when (i) x is an integer, (ii) x is a real number.

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  9. Solve the following equations: 2(2x+3)-10lt=6(x-2)

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  10. Solve the inequalities for real x : x/4<((5x-2))/3-((7x-3))/5

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  11. In the first four papers each of 100 marks, Rishi got 95 ,72 ,73 ,8...

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  12. Solve the following linear inequations in Rdot (5x)/2+(3x)/4geq(39)...

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  13. Solve the following linear inequations in Rdot (2(x+3))/4-3<(x-4)/3...

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  14. Solve each of the following system of equations in Rdot 1lt=|x-2...

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  15. Solve each of the following system of equations in Rdot 1lt=|x-2|l...

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  16. Solve the following linear inequation: 2x-4=0

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  17. Solve the following linear inequation: -3x+12 < 0

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  18. Solve the following linear inequation:\ 4x-12geq0

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  19. Solve the following linear inequation: \ 7x+9> 30

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  20. Solve the following inequation: 1/(x-2)<0

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