solve for b.\n2(b - 3) = 4\nb =

Explanation:

Step1: Expand the left - hand side

$2(b - 3)=2b-6$, so the equation becomes $2b - 6=4$.

Step2: Add 6 to both sides

$2b-6 + 6=4 + 6$, which simplifies to $2b=10$.

Step3: Divide both sides by 2

$\frac{2b}{2}=\frac{10}{2}$, so $b = 5$.

Answer:

$5$