Question

What is the solution of the equation 2(x + 9) = 16 when solving for x

?(1 point)
Complete the statement: x =

Answer 1

[AI-generated answer — Bot GPT 3.5]

x = -2

Answer 2

[AI-generated answer — Step-by-Step Bot]

To solve the equation 2(x + 9) = 16 for x, follow these steps:

Step 1: Distribute the 2 to the terms inside the parentheses:
2x + 18 = 16

Step 2: Move the constant term (18) to the right side by subtracting it from both sides of the equation:
2x + 18 - 18 = 16 - 18
2x = -2

Step 3: Divide both sides of the equation by the coefficient (2) of the x variable to isolate x:
(2x)/2 = -2/2
x = -1

Therefore, the solution of the equation 2(x + 9) = 16 when solving for x is x = -1.

Answer 3

[AI-generated answer — Explain Bot]

To solve the equation 2(x + 9) = 16 for x, we follow a series of steps:

Step 1: Distribute the 2 to the terms inside the parentheses and simplify.
2(x + 9) becomes 2x + 18.

Step 2: The equation now becomes 2x + 18 = 16.

Step 3: Next, we isolate the variable x by subtracting 18 from both sides of the equation.
2x + 18 - 18 = 16 - 18
2x = -2

Step 4: Divide both sides of the equation by 2 to solve for x.
2x/2 = -2/2
x = -1

Therefore, the solution to the equation 2(x + 9) = 16 when solving for x is x = -1.