Respuesta :

[tex]ax = bx + 1\\ ax-bx=1\\ x(a-b)=1\\ x=\dfrac{1}{a-b}[/tex]

x is the reciprocal of the difference of a and b.
13now

Sample Response: The equation ax = bx + 1 is the same as x = 1/(a  - b) when solved for x. This means that x is equal to the reciprocal of the difference of a and b.