document.write( "Question 35518: Solve for x: (1/8) to the 2x-1 (2x-1 is the exponent) = 8 to the x-1 (x-1 is the exponent. \n" ); document.write( "
Algebra.Com's Answer #21669 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! (1/8)^(2x-1) = (8)^(x-1) \n" ); document.write( "(8^(-1))^(2x-1) = (8)^(x-1) \n" ); document.write( "(8)^(-2x+1)=8^(x-1) \n" ); document.write( "-2x + 1 = x - 1 \n" ); document.write( "-3x = -2 \n" ); document.write( "x = 2/3 \n" ); document.write( " |