document.write( "Question 884494: Solve the following system of questions by using the substitution method.
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document.write( "2x-3y=-1
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document.write( "Y=x-1 \n" );
document.write( "
Algebra.Com's Answer #534336 by Alan3354(69443) You can put this solution on YOUR website! Sub for y in the 1st eqn. \n" ); document.write( " |