Question

solve for b.
$4 + 2b = 10$
$b = \square$
save answer

Explanation:

Step1: Subtract 4 from both sides

$4 + 2b - 4 = 10 - 4$
$2b = 6$

Step2: Divide by 2 on both sides

$\frac{2b}{2} = \frac{6}{2}$
$b = 3$

Answer:

$3$