To solve the equation, we need to isolate the variable.
First, let's simplify the expression on the left side:
(3x - 24)° + 105° = 180°
Combine like terms:
3x - 24 + 105 = 180
Next, combine the constant terms:
3x + 81 = 180
Now, let's isolate the variable by subtracting 81 from both sides:
3x = 180 - 81
3x = 99
Finally, divide both sides by 3 to solve for x:
x = 99/3
x = 33
3x - 24)° + 105° = 180
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