65/(95+x)= (radical number 5- 1)/2

130=(95+x) (radical number 5- 1)

X= 130/ (radical number 5- 1) -95.

X= 130 (radical number 5+ 1)/4 -95.

X=( 130 radical number 5+ 130-380)/4

X= 130 root number 5-250/4

The solution is x≈ 10cm.

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