document.write( "Question 97630: \"+5x-y=10\"
\n" ); document.write( "\"+7x-2y=11\"\r
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\n" ); document.write( "\n" ); document.write( "Help me please!!! Explain?? \n" ); document.write( "
Algebra.Com's Answer #71036 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
5X-Y=10 OR -Y=-5X+10 OR Y=5X-10 NOW REPLACE Y WITH (5X-10) IN THE OTHER EQUATION 7 SOLVE FOR Y.
\n" ); document.write( "7X-2(5X-10)=11
\n" ); document.write( "7X-10X+20=11
\n" ); document.write( "-3X=11-20
\n" ); document.write( "-3X=-9
\n" ); document.write( "X=-9/-3
\n" ); document.write( "X=3 ANSWER.
\n" ); document.write( "5*3-Y=10
\n" ); document.write( "15-Y=10
\n" ); document.write( "-Y=10-15
\n" ); document.write( "-Y=-5
\n" ); document.write( "Y=5 ANSWER.
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