document.write( "Question 474082: Solve\r
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document.write( "sqrt(x) +5=sqrt(x+55) \n" );
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Algebra.Com's Answer #325136 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve \n" ); document.write( "sqrt(x) +5=sqrt(x+55) \n" ); document.write( "--- \n" ); document.write( "Sqruare both sides to get: \n" ); document.write( "x+ 10sqrt(x) + 25 = x+55 \n" ); document.write( "--- \n" ); document.write( "10sqrt(x) = 30 \n" ); document.write( "--- \n" ); document.write( "sqrt(x) = 3 \n" ); document.write( "---- \n" ); document.write( "x = 9 \n" ); document.write( "-------------- \n" ); document.write( "Checking: \n" ); document.write( "sqrt(9) + 5 = sqrt(9+55) \n" ); document.write( "3 + 5 = 8 \n" ); document.write( "================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " |