document.write( "Question 78556: 30x^2+11x-30=0 \n" ); document.write( "
Algebra.Com's Answer #56340 by nihon64(5)![]() ![]() ![]() You can put this solution on YOUR website! 30x^(2)+11x-30=0\r \n" ); document.write( "\n" ); document.write( "(5x+6)(6x-5)=0\r \n" ); document.write( "\n" ); document.write( "5x+6=0\r \n" ); document.write( "\n" ); document.write( "6x-5=0\r \n" ); document.write( "\n" ); document.write( "5x=-6\r \n" ); document.write( "\n" ); document.write( "(5x)/(5)=-(6)/(5)\r \n" ); document.write( "\n" ); document.write( "x=-(6)/(5)\r \n" ); document.write( "\n" ); document.write( "6x=5\r \n" ); document.write( "\n" ); document.write( "(6x)/(6)=(5)/(6)\r \n" ); document.write( "\n" ); document.write( "x=(5)/(6)\r \n" ); document.write( "\n" ); document.write( "x=-(6)/(5),(5)/(6) \n" ); document.write( " |