Unformatted text preview: the inequality still valid, it is said to flip the sign. If it is: If it is >, it will become < If it is <, it will become > If it is <=, it will become => If it is =>, it will become <= If you do not flip the sign, then the answers are a whole different range which are not valid and will not work in the inequality anymore. In an equation, this does not apply since each side is equally balanced so doing something on one side will be done on the other side, so nothing will be changed. Any ways, there is no way to actually "flip" an equal sign. Inequality to solve:2(2x+3x2) > 7(xx+7x10) + 2x/x HINT: The answer is a nasty fraction...
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This note was uploaded on 04/20/2011 for the course MATH 116 taught by Professor Mcmillian during the Spring '09 term at University of Phoenix.
 Spring '09
 mcmillian
 Math, Equations

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