<PRE><B>Question 216820</B>
What does y equal in the equation {{{3-y=13}}}


Add y-13 to both sides of the equation


{{{3-y+y-13=13+y-13}}}


{{{-10=y}}}  or {{{y=-10}}}


I hope the above steps were helpful. 


For free Step-By-Step Videos on Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra or for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.


And good luck in your studies!


Respectfully,
Dr J
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