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Use Cramer's Rule, if possible, to solve the system of linear equations.
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Alcoholism
A chronic disease characterized by uncontrolled drinking and preoccupation with alcohol, often leading to a range of physical, psychological, and social problems.
Drug Addiction
A chronic disease characterized by compulsive, or uncontrollable, drug seeking and use despite harmful consequences and changes in the brain, which can be long-lasting.
Physiological Effects
Changes in the body's normal functions that result from disease, substances, or psychological states.
Schizophrenia
A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation.
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