To solve the equation, let's simplify the left side:
2(x + 9) = 16
First, distribute the 2 to both terms inside the parentheses:
2x + 18 = 16
Next, subtract 18 from both sides of the equation:
2x + 18 - 18 = 16 - 18
2x = -2
Finally, divide both sides by 2:
2x/2 = -2/2
x = -1
Therefore, the solution to the equation is x = -1.
What is the solution of the equation 2 (x + 9) = 16?
What is x?
1 answer