Solve the Equation $\frac { x } { \frac { x } { 2 } + \frac { 2 ( x + 3 ) } { 5 } } = 2$

question 56

Multiple Choice

Solve the equation. $\frac { x } { \frac { x } { 2 } + \frac { 2 ( x + 3 ) } { 5 } } = 2$

• A) \(- 4\)
• B) \(- 3\)
• C) \(3\)
• D) \(12\)
• E) \(4\)

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Definitions:

Manipulating

Handling or controlling something in a skilled manner, often with the connotation of unfairness or deceit.

Encoding

The process by which information is transformed into a format that can be stored in memory, an initial step in creating a new memory.

Retrieving

The process of getting information out of memory storage.

Core Knowledge Perspective

A theory in developmental psychology that suggests children are born with innate knowledge systems or core domains of thought.