document.write( "Question 66359: Please help me.\r
\n" ); document.write( "\n" ); document.write( "use the subtraction method to solve for s.\r
\n" ); document.write( "\n" ); document.write( "3t+5s=10
\n" ); document.write( "3t+ s=2\r
\n" ); document.write( "\n" ); document.write( "&\r
\n" ); document.write( "\n" ); document.write( "4s-5t=7
\n" ); document.write( "2s-5t=3
\n" ); document.write( "

Algebra.Com's Answer #47121 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
3t+5s =10
\n" ); document.write( "3t+ s = 2
\n" ); document.write( "----------- subtract
\n" ); document.write( "0t + 4s = 8
\n" ); document.write( "4s = 8
\n" ); document.write( "s = 8/4
\n" ); document.write( "s = 2
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "4s - 5t = 7
\n" ); document.write( "2s - 5t = 3
\n" ); document.write( "----------- subtract
\n" ); document.write( "2s + 0t = 4
\n" ); document.write( "2s = 4t
\n" ); document.write( "s = 4/2
\n" ); document.write( "s = 2
\n" ); document.write( ":
\n" ); document.write( "pretty easy, right?
\n" ); document.write( "
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