Question

Evaluate the rational expression for the given x value. Express the answer as a fraction in simplest form.

Answer 1

Given the expression:

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

We need to find the value of the expression when x = 7

So, we will substitute with x = 7 into the expression as follows:

`(7-3)/(2\cdot7+3)=(7-3)/(14+3)=(4)/(17)`

so, the answer will be 4/17