What is the solution of the equation 2(x+9)=16 when solving for x?
Complete the statement x = ?
To solve the equation 2(x + 9) = 16 for x, we first distribute the 2 to the terms inside the parentheses:
2(x + 9) = 16
2x + 18 = 16
Next, we can subtract 18 from both sides of the equation to isolate the term with x:
2x + 18 - 18 = 16 - 18
2x = -2
To solve for x, we divide both sides of the equation by 2:
2x/2 = -2/2
x = -1
Therefore, x = -1 is the solution to the equation 2(x + 9) = 16.