document.write( "Question 170395: Please help me solve this equation: 2x= 5x+9. The 5x+9 is in a square root. \r
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Algebra.Com's Answer #125801 by Electrified_Levi(103)![]() ![]() ![]() You can put this solution on YOUR website! Hi, Hope I can help, \n" ); document.write( ". \n" ); document.write( "Please help me solve this equation: \n" ); document.write( ". \n" ); document.write( "Thank you \n" ); document.write( ". \n" ); document.write( "To get rid of the square root sign(radical sign), you square both sides \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "Ex. ( \n" ); document.write( ". \n" ); document.write( "So, for our problem, the radical sign disappears if we square both sides \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "Quadratic equations are in the form \n" ); document.write( ". \n" ); document.write( "Quadratic equation = \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "For our equation \n" ); document.write( ". \n" ); document.write( "a = 4 \n" ); document.write( ". \n" ); document.write( "b = (-5) \n" ); document.write( ". \n" ); document.write( "c = (-9) \n" ); document.write( ". \n" ); document.write( "Now replace the letters with these numbers in the equation \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "Since this was not our very first original equation, we have to make sure that the number inside the radical, is not negative, and make sure that the statement is correct \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "The line only crosses at one point on the x axis, at point ( \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( ". \n" ); document.write( "Hope I helped, Levi \n" ); document.write( " |