The expression for the width of the rectangle is x + 2
How to write the expression for the width of the rectangle
From the question, we have the following parameters that can be used in our computation:
Length = x + 5
Perimeter = 4x + 14
The perimeter of a rectangle is calculated using
Perimeter = 2 * (Length + Width)
Substitute the known values into the equation
2 * (x + 5 + Width) = 4x + 14
So, we have
x + 5 + Width = 2x + 7
Evaluate the like terms
Width = x + 2
Hence, the expression for the width of the rectangle is x + 2