What is the solution of the equation 2(x + 9) = 16 when solving for x
?(1 point)
Complete the statement: x =
.
To find the solution of the equation 2(x + 9) = 16 when solving for x, follow these steps:
Step 1: Distribute the 2 to both terms inside the parentheses:
2x + 18 = 16
Step 2: Simplify the equation by subtracting 18 from both sides:
2x = 16 - 18
2x = -2
Step 3: Divide both sides of the equation by 2 to isolate x:
x = -2/2
x = -1
Therefore, the solution to the equation 2(x + 9) = 16, when solving for x, is x = -1.
x = -7
To solve the equation 2(x + 9) = 16 for x, follow these steps:
Step 1: Distribute the 2 to both terms inside the parentheses: 2x + 18 = 16
Step 2: Subtract 18 from both sides of the equation to isolate the variable: 2x + 18 - 18 = 16 - 18
Simplifying gives: 2x = -2
Step 3: Divide both sides of the equation by 2 to solve for x: (2x)/2 = (-2)/2
Simplifying gives: x = -1
Therefore, the solution to the equation 2(x + 9) = 16 when solving for x is x = -1.