document.write( "Question 475257: 3x+2y=5
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document.write( "x=y-5
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document.write( "solves the linear equations by substitution \n" );
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Algebra.Com's Answer #325875 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 3(y-5)+2y=5 \n" ); document.write( "3y-15+2y=5 \n" ); document.write( "5y=20 \n" ); document.write( "y=4 \n" ); document.write( "3x+2*4=5 \n" ); document.write( "3x=-3 \n" ); document.write( "x=-1 \n" ); document.write( "------------ \n" ); document.write( "-1=4-5 \n" ); document.write( " |