document.write( "Question 651454: Find the roots of the quadratic equation x2 + 2x + 3 = 3x2 + 2x - 1. (Enter the smaller root in the first box and the larger root in the second box.)
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Algebra.Com's Answer #407707 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Find the roots of the quadratic equation x^2 + 2x + 3 = 3x^2 + 2x - 1. \n" ); document.write( "Combine like terms on the right \n" ); document.write( "0 = 3x^2 - x^2 + 2x - 2x - 1 - 3 \n" ); document.write( "0 = 2x^2 - 4 \n" ); document.write( "4 = 2x^2 \n" ); document.write( "Divide both sides by 2 \n" ); document.write( "2 = x^2 \n" ); document.write( "x = + \n" ); document.write( "and \n" ); document.write( "x = - |