document.write( "Question 501800: I am trying to figure out how to figure out the following... I am not sure how to change this into a quadratic formula to solve... \r
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document.write( "x^2=2/3x\r
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document.write( "Please help!!!
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Algebra.Com's Answer #338674 by htmentor(1343)![]() ![]() You can put this solution on YOUR website! I am trying to figure out how to figure out the following... I am not sure how to change this into a quadratic formula to solve... \r \n" ); document.write( "\n" ); document.write( "x^2=2/3x \n" ); document.write( "======================================== \n" ); document.write( "A quadratic formula is not needed since we can first factor the equation by pulling out an x: \n" ); document.write( "x^2 = (2/3)x -> x^2 - (2/3)x = 0 -> x(x - 2/3) = 0 \n" ); document.write( "Since if either factor = 0 the whole expression = 0, the equation has solutions x = 0, and x = 2/3 \n" ); document.write( " |