Question

solve for b.
12.5 = -1.5 + \frac{b}{0.1}

Explanation:

Step1: Add 1.5 to both sides

$12.5 + 1.5 = \frac{b}{0.1}$
$14 = \frac{b}{0.1}$

Step2: Multiply by 0.1

$b = 14 \times 0.1$
$b = 1.4$

Answer:

1.4