document.write( "Question 442186: Solve the following equation for x in terms of q:\r
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document.write( "2^(3x-1)=7(x-q) \n" );
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Algebra.Com's Answer #304987 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the following equation for x in terms of q: \n" ); document.write( "2^(3x-1)=7(x-q) \n" ); document.write( "---------------------- \n" ); document.write( "Take the log of both sides: \n" ); document.write( "(3x-1)*log(2) = log[7x-7q] \n" ); document.write( "Solve for \"x\": \n" ); document.write( "3x-1 = [log(7x-7q)/log(2)] \n" ); document.write( "--- \n" ); document.write( "x = {[log(7x-7q)/log(2)]+1}/3 \n" ); document.write( "-- \n" ); document.write( "x = {[log2(7x-7q)]+1}/3 \n" ); document.write( "==================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |