document.write( "Question 719397: Can you please help me solve: 2.9^a-4 =8.1 ? \n" ); document.write( "
Algebra.Com's Answer #449565 by tv96(8)\"\" \"About 
You can put this solution on YOUR website!
First, do Log of 2.9 on both sides.
\n" ); document.write( "-this will isolate the a-4.
\n" ); document.write( "The equation would then be a-4=1.96
\n" ); document.write( "Add 4 on both sides; answer will be: 5.96
\n" ); document.write( "
\n" );