SOLUTION: |x-5|=7-2x
Algebra.Com
Question 812693: |x-5|=7-2x
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
What if you show the equation as ?
Square both sides:
then divide all by 3.
*Use general solution to quadratic formula; the quadratic appears nonfactorable.
discrimt is 36-4*8=4
square root of 4 is 2.
or
or
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*The quadratic actually IS FACTORABLE.
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