document.write( "Question 1025135: Solve for X:
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document.write( "X^2 + 3X - 28 = 0
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Algebra.Com's Answer #640439 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Solve for X: \n" ); document.write( "X^2 + 3X - 28 = 0 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Factor left side polynomial.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You will get an equivalent equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x+7)*(x-4) = 0.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The roots are x = -7 and x = 4.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |