document.write( "Question 264282: how do you solve the system by substitution?\r
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document.write( "3X+2Y=11
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document.write( "x=13-3y \n" );
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Algebra.Com's Answer #194586 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The 2nd eqn is already in terms of x. \n" ); document.write( "Sub for x into the 1st eqn. \n" ); document.write( " \n" ); document.write( " |