Math, asked by AditiShankaraShastri, 1 year ago

Solve: 2x-3/5+x+3/4=4x+1/7

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Answered by Cutiepie93
269
Hlo friend.. Cutiepie Here..

Here is ur answer :

 \frac{2x - 3}{5}  +  \frac{x + 3}{4}  =  \frac{4x  + 1}{7}

Now, take the LCM of 5 and 4

LCM of 5 and 4 is 20.

 \frac{8x - 12 + 5x + 15}{20}  =  \frac{4x + 1}{7}


 \frac{13x + 3}{20}  =  \frac{4x + 1}{7}


Do cross multiplication


7(13x + 3) = 20(4x + 1)


91x + 21 = 80x + 20

91x - 80x = 20 - 21

11x =  - 1

x =  \frac{ - 1}{11}



HOPE IT HELPS YOU..

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Cutiepie93: wlcm
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Answered by savitagullu74
58

please mark me thanks

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i hope this help you

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