Question

solve for b. -9 = 9 - 3b b =

Explanation:

Step1: Subtract 9 from both sides

To isolate the term with \( b \), we subtract 9 from both sides of the equation \(-9 = 9 - 3b\). This gives us \(-9 - 9 = 9 - 9 - 3b\), which simplifies to \(-18 = -3b\).

Step2: Divide both sides by -3

To solve for \( b \), we divide both sides of the equation \(-18 = -3b\) by -3. Using the division property of equality, we have \(\frac{-18}{-3}=\frac{-3b}{-3}\), which simplifies to \( 6 = b \).

Answer:

\( 6 \)