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7/2x+4=1/2+1/2x
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Stephen172

by Stephen172 at February 28, 2010

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Multiply the whole equation by 2:7x+8=1+x6x=-7, sox=-7/6.
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Delta Delta March 01, 2010

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Sorry, don't agree with Delta's answer.  The least common denominator is 2x so multiply all terms on both sides by 2x to get 7 + 8x = x + 1.  Then rearrange to get 7x = -6 and divide by 7 to get x = -6/7.  This answer checks.
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Adrian105 Adrian105 March 03, 2010

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I AGREE WITH THEIR ANSWERS
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wheremyavatars wheremyavatars October 07, 2010

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