document.write( "Question 922303: Solve the following equations for the unknown quantity of x.\r
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document.write( "4^3x+1 = (1/8)^1-x \n" );
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Algebra.Com's Answer #559483 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Solve the following equations for the unknown quantity of x. \n" ); document.write( "4^(3x+1) = (1/8)^(1-x) \n" ); document.write( "2^2(3x+1)=2^-3(1-x) \n" ); document.write( "2^(6x+2)=2^(-3+3x) \n" ); document.write( "6x+2=-3+3x \n" ); document.write( "3x=-5 \n" ); document.write( "x=-5/3 \n" ); document.write( ".. \n" ); document.write( "Check: \n" ); document.write( "4^(3x+1)=4^(-5+1)=4^(-4)=2^-8=1/(2^8) \n" ); document.write( "(1/8)^(1-x)=(1/8)^(1+5/3)=(1/(2^3))^(8/3)=1/(2^8) \n" ); document.write( " |