Question

for b. -7b - 12 = -61

Explanation:

Step1: Add 12 to both sides

To isolate the term with \( b \), we add 12 to both sides of the equation \(-7b - 12 = -61\). This gives us \(-7b - 12 + 12 = -61 + 12\), which simplifies to \(-7b = -49\).

Step2: Divide by -7

Now, to solve for \( b \), we divide both sides of the equation \(-7b = -49\) by \(-7\). So, \(\frac{-7b}{-7} = \frac{-49}{-7}\), which simplifies to \( b = 7 \).

Answer:

\( b = 7 \)