document.write( "Question 152729: Find the coordinate of B if AB = 8 and the coordinate of A is -2 \n" ); document.write( "
Algebra.Com's Answer #112247 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You mean find the value of B?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"AB+=+8\" Start with the given equation.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"-2B+=+8\" Plug in \"A=-2\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"B+=+8%2F%28-2%29\" Divide both sides by -2.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"B+=+-4\" Reduce
\n" ); document.write( "
\n" );