document.write( "Question 446892: whitch value of x makes this equation true? 9(x-7)^4/3=9 \n" ); document.write( "
Algebra.Com's Answer #307745 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! witch value of x makes this equation true? 9(x-7)^4/3=9 \n" ); document.write( "---------- \n" ); document.write( "9(x-7)^4/3=9 \n" ); document.write( "--- \n" ); document.write( "Divide both sides by 9: \n" ); document.write( "(x-7)^4/3 = 1 \n" ); document.write( "--- \n" ); document.write( "Raise both sides to the (3/4) power: \n" ); document.write( "x-7 = 1 \n" ); document.write( "--- \n" ); document.write( "x = 8 \n" ); document.write( "=========== \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |