To Isolate a Variable, You Perform the Opposite Mathematical Operation

question 66

True/False

To isolate a variable, you perform the opposite mathematical operation of the given operation to both sides of the equation.

---

Definitions:

Irreversibility

A characteristic of preoperational reasoning in which a child does not understand that an action can be reversed and a thing restored to its original state.

Advance Directive

A document or order that allows patients to make decisions about their health care, death, and what happens to their bodies and possessions after death.

Living Will

A legal document specifying an individual's preferences regarding medical treatment in circumstances where they are no longer able to express informed consent.

Physician-assisted Suicide

A practice where a physician provides a terminally ill patient with a lethal dose of medication, upon the patient's request, for self-administration to end their life.