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

Answer 1

To solve for x in the equation 2(x+9)=16, we can simplify the equation by first distributing the 2 to each term inside the parentheses:

2*x + 2*9 = 16

This simplifies to:

2x + 18 = 16

Next, we can isolate the variable x by subtracting 18 from both sides of the equation:

2x + 18 - 18 = 16 - 18

This simplifies to:

2x = -2

Finally, to solve for x, we divide both sides of the equation by 2:

2x/2 = -2/2

This simplifies to:

x = -1

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