document.write( "Question 279258: What is the first step in solving the equation √x+3=9? Why? \n" ); document.write( "
Algebra.Com's Answer #203074 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the first step in solving the equation √x+3=9? Why? \n" ); document.write( "---- \n" ); document.write( "Square both sides to get rid of the \"square-root\" sign on the left side. \n" ); document.write( "--- \n" ); document.write( "You get: \n" ); document.write( "x+3 = 81 \n" ); document.write( "x = 78 \n" ); document.write( "--- \n" ); document.write( "Test that in the original equation to see if you get a true statement. \n" ); document.write( "--- \n" ); document.write( "It works.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |