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Solve the System x+y2z=93x+y+2z=15x5y+22z=27\begin{array} { l } x + y - 2 z = 9 \\3 x + y + 2 z = 15 \\x - 5 y + 22 z = - 27\end{array}

question 59

Multiple Choice

Solve the system. If there is more than one solution, write the general solution.
- x+y2z=93x+y+2z=15x5y+22z=27\begin{array} { l } x + y - 2 z = 9 \\3 x + y + 2 z = 15 \\x - 5 y + 22 z = - 27\end{array}
Solution {2z+3,4z+6,zz\{ - 2 z + 3,4 z + 6 , z \mid z is any real number }\}


Definitions:

Lagging Behind

The state or condition of being slower than desired or expected, often used in educational or developmental contexts.

Processes

Encompasses a series of actions, changes, or functions that bring about a result or accomplish an objective.

Developmental Milestones

The developmental sequences and patterns that are predictable in a child’s growth.

Temperament

The way individuals respond to their external and internal environments.

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