document.write( "Question 362108: using multiple steps solve following:\r
\n" ); document.write( "\n" ); document.write( "(6a-4)= 8
\n" ); document.write( "______
\n" ); document.write( " 7
\n" ); document.write( "

Algebra.Com's Answer #258102 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
(6a-4)= 8
\n" ); document.write( "______ CROSS MULTIPLY
\n" ); document.write( " 7
\n" ); document.write( "6a-4=8*7
\n" ); document.write( "6a-4=56
\n" ); document.write( "6a=56+4
\n" ); document.write( "6a=60
\n" ); document.write( "a=60/6
\n" ); document.write( "a=10 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "(6*10-4)/7=8
\n" ); document.write( "(60-4)/7=8
\n" ); document.write( "56=56
\n" ); document.write( "
\n" ); document.write( "
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