Write in If-Then Form $$x = 9 \text { if } 2 x + 9 = 27 \text {. }$$

question 123

Multiple Choice

Write in if-then form.
- $$x = 9 \text { if } 2 x + 9 = 27 \text {. }$$

• A) If \(2 x + 9 \neq 27\), then \(x = 9\).
• B) If \(x \neq 9\), then \(2 x + 9 = 27\).
• C) If \(x = 9\), then \(2 x + 9 = 9\).
• D) If \(2 x + 9 = 27\), then \(x = 9\).

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Definitions:

Equation

An assertion that two expressions are equal, frequently involving one or more variables.

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Depreciated Value

The reduced value of an asset over time due to wear and tear, obsolescence, or aging.