document.write( "Question 285892: 2x/5+3-4x/5=1/5 \n" ); document.write( "
Algebra.Com's Answer #207377 by checkley77(12844)\"\" \"About 
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2x/5+3-4x/5=1/5
\n" ); document.write( "2x/5-4x/5=1/5-3
\n" ); document.write( "-2x/5=(1-15)/5
\n" ); document.write( "-2x/5=-14/5
\n" ); document.write( "-2x=-14
\n" ); document.write( "x=-14/-2
\n" ); document.write( "x=7 ans.Proof:
\n" ); document.write( "2*7/5+3-4*7/5=1/5
\n" ); document.write( "14/5+15/5-28/5=1/5
\n" ); document.write( "29/5-28/5=1/5
\n" ); document.write( "1/5=1/5
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