document.write( "Question 855135: How to solve log₃ 6 + log₃ (3x + 1) = 2 ?? \n" ); document.write( "
Algebra.Com's Answer #515092 by josgarithmetic(39620)\"\" \"About 
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A rule about logarithms says, \"log%28b%2Cx%29%2Blog%28b%2Cy%29=log%28b%2Cxy%29\".\r
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\n" ); document.write( "\n" ); document.write( "Two equivalent ways of writing an equation are these, in regard to an exponential function:
\n" ); document.write( "\"b%5Ex=y\" means the same as \"log%28b%2Cy%29=x\".\r
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\n" ); document.write( "\n" ); document.write( "Those two facts mean that you can combine the left hand member into a single logarithm, and then you can rewrite the equation in its exponential form, from which you will be able to easily solve for x.
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