Math, asked by NairaRajpal, 1 year ago

please answer the question given above

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Answered by Steph0303
0

Hey there !


Solution :


Given that x ∈ W,


To solve : 3x / 5 - 2x - 1 / 3 > 1


Proof :


 \frac{3 x }{5} - \frac{2 x - 1 }{5} > 1


Taking LCM we get the LCM to be 15. So we get,


 [ \frac{3x}{5} * \frac{3}{3} ] - [ \frac{ 2x - 1 }{3} * \frac{5}{5} ] > 1


 \frac{ 9x - 10x - 5 }{ 15 } > 1


 \frac{ - x - 5 }{15 } > 1


 - x - 5 > 1 * 15


 - x > \frac{15}{ - 1 }


=>  - x > - 15


=> x > 15


Hence value of x will be greater than 15 for this equation.


Hope my answer helped !



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