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do u know what 2x+1/3=4x-7/5 is??
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Jenny128

by Jenny128 at January 26, 2010

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52/15
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kendall016 kendall016 January 26, 2010

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-8/45
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Landon013 Landon013 January 26, 2010

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  2X+1/3=4X-7/5 +2X     +2X 1/3=6X-7/5 What common number can both of the denominators multiply out to? Answer:15 (1/3)(5)=5/15 (-7/5)(3)=-21/15 -21/15+5/15=-16/15 -16/15=6X Divide both sides by 6 -8/45=X
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Landon013 Landon013 January 26, 2010

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