Question

math please answer me
​

Answer 1

now with Bpt theorm Ad/Db=Ae/Ec so...X/x+1=x+3/x+5

now cross multiplicarion

$x(x + 5) = x(x + 3) + 1(x + 3)$

$x2 + 5x = x2 + 3x + x + 3$

$x2 - x2 - x = - 5x + 3x + 3$

$- x = - 2x + 3$

$- x + 2x = 3$

$x = 3$