Solve the equations, if possible. Be sure to find all possible solutions. Explain or justify your steps for part (a). Homework Help ✎
9(x − 4) = 81
Divide both sides by 9 or distribute 9 into the (x −4) factor.
The absolute value of what two numbers equals 2?
Subtract 5 from both sides.
Can the absolute value of a number be negative?