document.write( "Question 1088320: what is the solution for the compound inequality for 12–x>15 or 7x–13>1 \n" ); document.write( "

Algebra.Com's Answer #702576 by Edwin McCravy(20059) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "We draw the number line for each inequality\r\n" );
document.write( "\r\n" );
document.write( "<=============o------------------------------     for x < -3\r\n" );
document.write( " -7 -6 -5 -4 -3 -2 -2  0  1  2  3  4  5  6  7 \r\n" );
document.write( "\r\n" );
document.write( "-----------------------------o===============>    for x > 2\r\n" );
document.write( " -7 -6 -5 -4 -3 -2 -2  0  1  2  3  4  5  6  7 \r\n" );
document.write( "\r\n" );
document.write( "Since it's \"or\" we put both together on a number line:\r\n" );
document.write( "\r\n" );
document.write( "<=============o--------------o===============>    for x > 2\r\n" );
document.write( " -7 -6 -5 -4 -3 -2 -2  0  1  2  3  4  5  6  7 \r\n" );
document.write( "\r\n" );
document.write( "Interval notation:   \r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( " \n" ); document.write( "

\n" );