Difference between revisions of "2010 AMC 10B Problems/Problem 13"
(Created page with '== Problem == What is the sum of all the solutions of <math>x = \left|2x-|60-2x|\right|</math>? <math> \mathrm{(A)}\ 32 \qquad \mathrm{(B)}\ 60 \qquad \mathrm{(C)}\ 92 \qquad \m…') |
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Revision as of 20:02, 24 January 2011
Problem
What is the sum of all the solutions of 
?
Solution
$Case 1: 2x-|60-2x|=x
