document.write( "Question 992210: -2+5x-7=3x-9+2x \n" ); document.write( "
Algebra.Com's Answer #611923 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "-2+5x-7=3x-9+2x.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Simplify:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5x - 9 = 5x -9.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This equation is an identity. Any number is the solution. \r \n" ); document.write( "\n" ); document.write( "Each real number is the solution. The set of solutions is the entire number line, all real numbers.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |