Solving Equations, Part II
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Solve each of the following equations for y.
1. 
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Here all we need to do is get all
the y’s on one side, factor a y out and then divide by the coefficient
of the y.
Solving equations for one of the
variables in it is something that you’ll be doing on occasion in a Calculus
class so make sure that you can do it.
2.
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This one solves the same way as
the previous problem.
3.
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Same thing, just be careful with
the last step.
Don’t forget the “ ” in the solution!