Math, asked by kad11, 9 months ago

Solve for x:x-3/x+3 -x+3/x-3 =48/7

Answers

Answered by arvindkumar14

2

Answer:

(x-3)^2-(x+3)^2/x^2-3^2

=-12x/x^2-9=48/7

x/x^2'-9=4/7

7x=4x^2-36

4x^2-7x-36=0

4x^2-16x+9x-36=0

(x-4)(4x+9)=0

x=4

x=-9/4

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