Based on the calculations, the value of x is equal to 7.
Given the following data:
- Length of rectangle = 7 units.
- Width of rectangle = 3x - 2 units.
- Area of rectangle = 133 square units.
To write an equation and and solve for x:
How to calculate the area of a rectangle.
Mathematically, the area of a rectangle is given by this formula:
[tex]A=LW[/tex]
Where:
For the equation:
[tex]133 = 7(3x-2)[/tex]
Simplifying further, we have:
[tex]133 = 21x-14\\\\21x=133+14\\\\21x=147\\\\x=\frac{147}{21}[/tex]
x = 7.
Read more on area of a rectangle here: https://brainly.com/question/25292087
