Answer:
2x - 13: 1
x + 27: 34
: 6
Explanation:
Pre-Solving
We are given the following expressions:
And we want to evaluate them if x = 7.
To do that, we want to substitute x as 7 in each expression.
Solving
2x-13
So, for 2x - 13, substitute 7 as x.
2(7) - 13 = 14 - 13 = 1
x + 27
Substitute 7 as x.
7 + 27 = 34
(5+x)/2
Substitute 7 as x.

Add the numbers in the numerator together.

Divide.
6