Question

Evaluate the expression for v = -4, w = 7, and x = -2. Simplify your answer.
I

Answer 1

- 18

Explanation:

given the expression

`(wx+v)/(vx-w)` ( substitute v = - 4, w = 7, x = - 2 into the expression

=
`(7(-2)+(-4))/(-4(-2)- 7)`

=
`(-14-4)/(8-7)`

=
`(-18)/(1)`

= - 18