document.write( "Question 64740This question is from textbook Algebra 1
\n" ); document.write( ": x=2y-7
\n" ); document.write( "y-3x=-9 \r
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\n" ); document.write( "\n" ); document.write( "2x+5y=12
\n" ); document.write( "x-6y=-11 \r
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\n" ); document.write( "\n" ); document.write( "x+y=6
\n" ); document.write( "3x-3y=13\r
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Algebra.Com's Answer #46136 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
X=2Y-7 NOW SUBSTITUTE (2Y-7) FOR X IN THE OTHER EQUATION WE GET
\n" ); document.write( "Y-3(2Y-7)=-9 NOW SOLVE FOR Y
\n" ); document.write( "Y-6Y+21=-9
\n" ); document.write( "Y-6Y=-9-21
\n" ); document.write( "-5Y=-30
\n" ); document.write( "Y=-30/-5
\n" ); document.write( "Y=6 SOLUTION NOW SUBSTITUTE 6 FOR Y IN EITHER EQUATION & SOLVE FOR X
\n" ); document.write( "X=2*6-7
\n" ); document.write( "X=12-7
\n" ); document.write( "X=5
\n" ); document.write( "SOLUTION
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\n" ); document.write( "X-6Y=-11
\n" ); document.write( "X=6Y-11
\n" ); document.write( "2(6Y-11)+5Y=12
\n" ); document.write( "12Y-22+5Y=12
\n" ); document.write( "17Y=12+22
\n" ); document.write( "17Y=34
\n" ); document.write( "Y=34/17
\n" ); document.write( "Y=2 SOLUTION NOW SUBSTITUTE 2 FOR Y & SOLVE FOR X
\n" ); document.write( "X-6*2=-11
\n" ); document.write( "X-12=-11
\n" ); document.write( "X=-11+12
\n" ); document.write( "X=1 SOLUTION
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\n" ); document.write( "X+Y=6
\n" ); document.write( "X=6-Y SUBSTITUTE (6-Y) FOR X & SOLVE FOR Y
\n" ); document.write( "3(6-Y)-3Y=13
\n" ); document.write( "18-3Y-3Y=13
\n" ); document.write( "-6Y=13-18
\n" ); document.write( "-6Y=-5
\n" ); document.write( "Y=5/6 SOLUTION NOW SOBSTITUTE (5/6) FOR Y & SOLVE FOR X
\n" ); document.write( "X+(5/6)=6
\n" ); document.write( "X=+5/6=6
\n" ); document.write( "X=6-5/6
\n" ); document.write( "X=5 1/6
\n" ); document.write( "X=31/6 SOLUTION
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\n" ); document.write( "MERRY CHRISTMAS
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