If z = (x-8)/(2x) then x=?

Answer 1

z = ( x - 8 ) / ( 2 x ) Multiply both sides by 2 x

z * 2 x = x - 8 Subtract x to both sides

z * 2 x - x = - 8

x * ( 2 z - 1 = - 8 Divide both sides b 2 z - 1

x = - 8 / ( 2 z - 1 )

By the way :

- 8 / ( 2 z - 1 ) = 8 / ( 1 - 2 z )

So :

x = - 8 / ( 2 z - 1 ) = 8 / ( 1 - 2 z )

Answer 2

Booooooooooooooooow