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How to do this friends ???

How to do this friends ???-example-1

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~~~~~~\frac 6{x+1} = \frac 5{x-3}\\\\\\\implies 6(x-3) = 5(x+1)~~~~~~~~~~~~~~~~~~~~~~~~;[\text{Cross - Multiply}] \\\\\\\implies 6x - 18 = 5x +5\\\\\\\implies 6x -5x = 5+ 18\\\\\\\implies x = 23

User Kashif Hisam
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