document.write( "Question 422225: I need your help with this problem!\r
\n" ); document.write( "\n" ); document.write( "Use a graphhing calculator to solve the following equation for x.
\n" ); document.write( "2^x=19\r
\n" ); document.write( "\n" ); document.write( "The solution set is
\n" ); document.write( "(Simplify your answer. Type an integer or a decimal rounded to the nearest thousandth.)
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Algebra.Com's Answer #294801 by Gogonati(855)\"\" \"About 
You can put this solution on YOUR website!
Answer: The equation \"2%5Ex=19\", is an exponential equation, to solve it we use the logarithms.\r
\n" ); document.write( "\n" ); document.write( " \"log2%5Ex=log19\" \r
\n" ); document.write( "\n" ); document.write( " \"x%2Alog2=log19\"\r
\n" ); document.write( "\n" ); document.write( " \"x=log19%2Flog2\".
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