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Solve each of the following equations by trial-and-error method: `x+3=12` (ii) `x-7=10`

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RD SHARMA-LINEAR EQUATIONS IN ONE VARIABLE-All Questions
  1. Verify by substitution that: x=2\ is the root of 3x-2=8x-12 x=4 is t...

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  2. Show that y=2 is the root of y-3=2y-5 and x=8 is the root of 1/2x+7=11

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  3. Solve each of the following equations by trial-and-error method: x+3=1...

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  4. Solve each of the following equations by trial-and-error method: 4x=28...

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  5. Solve each of the following equations by trial-and-error method: 2x+4=...

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  6. Solve each of the following equations by trial-and-error method: (15)/...

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  7. Solve the equation x-3=5 and check the result.

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  8. Solve the equation x-7=-2 and check the result.

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  9. Solve the equation x+7=5 and check the result.

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  10. Solve the equation x+4=-2 and check the result.

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  11. Solve the equation y/(12)=48 and check the result.

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  12. Solve the equation 15 x=21\ and verify the result.

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  13. Solve the equation 2/(3x)=18 and check the result.

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  14. Solve the equation 3x+2=11 and check the result.

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  15. Solve the equation 2x-1/2=3 and check the result.

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  16. Solve the equation 3(x+6)=21 and check the result.

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  17. Solve the equation 16(3x-5)-10(4x-8)=40 and verify the result.

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  18. Solve each of the following equation and check your answers: x-3=5 2. ...

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  19. Solve each of the following equation and check your answers: x-3/5=7/5...

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  20. Solve each of the following equation and check your answers: x/2=0 2. ...

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