Simplify by First Removing the Parentheses and Then Combining the Like

question 121

Essay

Simplify by first removing the parentheses and then combining the like terms. $- ( x - 9 ) - 6 ( 6 + x )$

---

Definitions:

Major Depressive Disorder

A psychiatric condition characterized by persistent sadness, loss of interest in activities, and other symptoms that impair daily function.

Antidepressant Medications

Drugs that are used to treat depressive disorders by correcting chemical imbalances of neurotransmitters in the brain.

Temporary Memory Impairments

Short-term reductions in memory ability, which may be caused by various factors such as stress, trauma, or certain medical conditions.

Escitalopram

An antidepressant of the selective serotonin reuptake inhibitor (SSRI) class, used to treat anxiety and major depressive disorder.