When x=5, the value of the expression (20/-25+x)-2(x-10) is

The value of given expression at x = 5 is 9.

Step-by-step explanation:

Given expression

We have to find the value given expression at x = 5.

Consider the given expression

To find the value at x= 5 , put x = 5 in expression , we have,

Solving , we get,

Simplify, we get,

Thus, the value of given expression at x = 5 is 9.

b.) divide by -5.

step-by-step explanation: