To solve for the variable z, we need to isolate it on one side of the equation.
Starting with the equation -89 + z = -38:
First, we can move -89 to the right side of the equation by adding 89 to both sides:
-89 + 89 + z = -38 + 89
z = 51.
Therefore, z = 51.
-89 + z = -38
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