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)\"\" \"About 
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witch value of x makes this equation true? 9(x-7)^4/3=9
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\n" ); document.write( "9(x-7)^4/3=9
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\n" ); document.write( "Divide both sides by 9:
\n" ); document.write( "(x-7)^4/3 = 1
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\n" ); document.write( "Raise both sides to the (3/4) power:
\n" ); document.write( "x-7 = 1
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\n" ); document.write( "x = 8
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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