Question

subtract from each side so that x is remaining on the right. then rewrite the equation to solve for x.
\\(\frac{18}{2} = \frac{2(x + 4)}{2}\\)
\\(9 = x + 4\\)

Explanation:

Step1: Identify the equation

We have the equation \( 9 = x + 4 \). To solve for \( x \), we need to isolate \( x \) on one side.

Step2: Subtract 4 from both sides

Using the subtraction property of equality, subtract 4 from both sides of the equation: \( 9 - 4 = x + 4 - 4 \).

Step3: Simplify both sides

Simplifying the left side: \( 9 - 4 = 5 \). Simplifying the right side: \( x + 4 - 4 = x \) (since \( 4 - 4 = 0 \)). So we get \( 5 = x \), or rewritten as \( x = 5 \).

Answer:

\( x = 5 \)