Solve the Equation $\frac { 1 } { s + a } + \frac { 2 } { s - a } = \frac { 5 } { s + c }$

question 145

Essay

Solve the equation $\frac { 1 } { s + a } + \frac { 2 } { s - a } = \frac { 5 } { s + c }$ for $c$ .

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Definitions:

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or obtaining restorative sleep, leading to impairment during the daytime.

Adequate Sleep

The amount of sleep required for optimal physical and mental functioning.

Nightmares

Vivid and disturbing dreams that cause emotional distress, typically occurring during REM sleep.

Sleep Stage

Phases of sleep characterized by specific brain waves and neurological activity, including REM and various stages of NREM sleep.