document.write( "Question 843634: Q: Use a graphing calculator to solve for X\r
\n" ); document.write( "\n" ); document.write( "2LN(x+2.8)=3.1 \n" ); document.write( "

Algebra.Com's Answer #508274 by Fombitz(32388) $\"\"$ $\"About$

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\n" ); document.write( "Exact solution:
\n" ); document.write( " $\"ln%28x%2B2.8%29=3.1%2F2=1.55\"$
\n" ); document.write( " $\"x%2B2.8=e%5E%281.55%29\"$
\n" ); document.write( " $\"x=e%5E%281.55%29-2.8\"$
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