Decide If the Given Number Is a Solution to the Given

question 138

True/False

Decide if the given number is a solution to the given equation.
- $\frac { x } { 5 } = 9 ; 45$

---

Definitions:

Opposite Truth Value

The truth value of a statement that is the direct negation of the original statement's truth value.

Disjunct

A component of a disjunction in logic, representing an alternative within a proposition, where if any disjunct is true, the entire statement is true.

Disjunction

The logical inclusionary operation indicating that if one or more of several propositions is true, the overall statement is true; emphasizes a different aspect of combining statements.

Biconditional

A logical statement where both parts imply each other; often phrased as "if and only if."