document.write( "Question 848422: find x if 25^x+2 *125 = 5^8 \n" ); document.write( "
Algebra.Com's Answer #511083 by richwmiller(17219)\"\" \"About 
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\n" ); document.write( "25^(x+2) *125 = 5^8
\n" ); document.write( "5^2*(x+2) *5^3 = 5^8
\n" ); document.write( " 5^(2x+4) *5^3 = 5^8
\n" ); document.write( "5^(2x+7) = 5^8
\n" ); document.write( "(2x+7) = 8
\n" ); document.write( "2x=1
\n" ); document.write( "x=1/2
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