document.write( "Question 630532: Solve log base 7 of (3x+1) = 2 \n" ); document.write( "
Algebra.Com's Answer #396976 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( " ⇒ 7^2 = 3x+1 and x = 16 \n" ); document.write( "
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