document.write( "Question 348780: 17-s
\n" ); document.write( "———= -10
\n" ); document.write( "4 \n" ); document.write( "
Algebra.Com's Answer #249391 by checkley77(12844)\"\" \"About 
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17-s
\n" ); document.write( "———= -10 CROSS MULTIPLY
\n" ); document.write( "4
\n" ); document.write( "17-s=-10*4
\n" ); document.write( "17-s=-40
\n" ); document.write( "-s=-40-17
\n" ); document.write( "-s=-57
\n" ); document.write( "s=57 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "(17-57)/4=-10
\n" ); document.write( "-40/4=-10
\n" ); document.write( "-10=-10 \n" ); document.write( "
\n" );