The inverse of matrix A is given. Use the inverse to solve for X. 
Solve 
.
Definitions:
Piaget's Theory
A theory of cognitive development that describes how children construct a mental model of the world through stages of cognitive growth.
Objective Morality
The belief in moral truths that are universal and independent of individual opinions or feelings.
Autonomous Morality
The stage of moral development where individuals recognize that rules and laws are created for the good of the collective and can be changed through consensus.
Preconventional Stage
The first level in Kohlberg's theory of moral development, characterized by an individual's response to moral issues based on consequences to oneself.
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