document.write( "Question 407803: Solve by Substitution method
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document.write( "x=9y+5
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document.write( "x=3y-1 \n" );
document.write( "
Algebra.Com's Answer #287369 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Sub for x in 1st eqn \n" ); document.write( "3y-1 = 9y+5 \n" ); document.write( "-6y = 6 \n" ); document.write( "y = -1 \n" ); document.write( "------ \n" ); document.write( "etc \n" ); document.write( " |