document.write( "Question 995450: Square root 75 plus square root 3x equals 4 rad 3 \n" ); document.write( "
Algebra.Com's Answer #614186 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! sqrt(75)=sqrt(25)*sqrt(3)=5 sqrt (3) \n" ); document.write( "5 sqrt (3)+sqrt (3x)=4 sqrt(3) \n" ); document.write( "subtract 5 sqrt (3) from both sides \n" ); document.write( "sqrt(3x)= -sqrt (3) \n" ); document.write( "square both sides \n" ); document.write( "3x= (-3) \n" ); document.write( "x=-1 \n" ); document.write( "========== \n" ); document.write( "Check to see if this is possible. \n" ); document.write( "5 sqrt(3) + sqrt (-3)=4 sqrt (3) \n" ); document.write( "sqrt (-3) does not exist in real system. \n" ); document.write( "no solution. \n" ); document.write( " |