Answer:
x = 8.49
Step-by-step explanation:
Multiply by x on both sides:
72/x = x
x(72/x) = (x)x
[tex]72 = x^2[/tex]
Find the square root on both sides:
[tex]72 = x^2[/tex]
[tex]\sqrt{72} = \sqrt{ x^2[/tex]
[tex]8.49 = x[/tex]
The value of x is approximately 8.49
