document.write( "Question 242092: 1/2b+4=1/8b+88. how do you do these one? cause is irritating me. \n" ); document.write( "
Algebra.Com's Answer #177276 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
1/2b+4=1/8b+88
\n" ); document.write( "b/2+4=b/8+88
\n" ); document.write( "b/2-b/8=88-4
\n" ); document.write( "(4b-b)/8=84
\n" ); document.write( "3b/8=84
\n" ); document.write( "3b=84*8
\n" ); document.write( "3b=672
\n" ); document.write( "b=672/3
\n" ); document.write( "b=224 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "224/2+4=224/8+88
\n" ); document.write( "112+4=28+88
\n" ); document.write( "116=116
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