document.write( "Question 224403: 4b-1=-4+4b+3
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #167640 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! 4b-1=-4+4b+3\r \n" ); document.write( "\n" ); document.write( "4b-1=4b-1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since both sides of the equation are identically the same, it is TRUE for ALL VALUES of b, and it is called an IDENTITY!!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2 \n" ); document.write( " |