Question

question given g(x) = 2x + 3, solve for x when g(x) = 3. answer attempt 1 out of 2

Explanation:

Step1: Substitute \( g(x) = 3 \) into the function

We know \( g(x)=2x + 3 \), and we are given that \( g(x)=3 \). So we substitute \( g(x) \) with 3 in the function:
\( 3 = 2x + 3 \)

Step2: Subtract 3 from both sides

To isolate the term with \( x \), we subtract 3 from both sides of the equation:
\( 3 - 3 = 2x + 3 - 3 \)
Simplifying both sides gives:
\( 0 = 2x \)

Step3: Divide both sides by 2

To solve for \( x \), we divide both sides of the equation \( 0 = 2x \) by 2:
\( \frac{0}{2}=\frac{2x}{2} \)
Simplifying gives:
\( x = 0 \)

Answer:

\( x = 0 \)