Question

determine the value of the variable that makes the equation true.
33 + a = -33.8

Explanation:

Step1: Isolate variable $a$

Subtract 33 from both sides:
$33 + a - 33 = -33.8 - 33$

Step2: Calculate the right-hand side

Simplify the expression:
$a = -66.8$

Answer:

$a = -66.8$