Question

75x + 1.6 = 12.65

Explanation:

Step1: Isolate the term with $x$

Subtract 1.6 from both sides.
$75x + 1.6 - 1.6 = 12.65 - 1.6$
$75x = 11.05$

Step2: Solve for $x$

Divide both sides by 75.
$x = \frac{11.05}{75}$

Answer:

$x = \frac{221}{1500} \approx 0.147$