7.Solve the equation below. (x – 9)2 = 81

x = 18 and x = 0
x = 27 and x = -5
x = 34 and x = 5
no real solution

The answer is x=18 and x=0

It's like discovering the answer to a puzzle. the purpose in solving an equation is to find the value or values of the variable that makes it a true statement. any value of the variable that makes the equation true is called a solution to the equation.

21 because hes a savage and is apart of slaughter gang