document.write( "Question 991060: Please help me solve this equation: 3sqrt(7x+1)=4 \n" ); document.write( "
Algebra.Com's Answer #610974 by ikleyn(52787)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Square both sides:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "9*(7x+1) = 16,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7x+1 = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7x = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |