document.write( "Question 243294: slove the system by the addition method\r
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Algebra.Com's Answer #178232 by Edwin McCravy(20055) $\"\"$ $\"About$

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slove the system by the addition method
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document.write( "To make the y's cancel, multiply both sides of the first equation\r\n" );
document.write( "by -3 and both sides of the second equation by 4\r\n" );
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document.write( "Simplify:\r\n" );
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document.write( "Add the equations term by term and the y terms cancel\r\n" );
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document.write( "Start over:\r\n" );
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document.write( "To make the x's cancel, multiply both sides of the first equation\r\n" );
document.write( "by -2 and leave the second equation as it is:\r\n" );
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document.write( "Simplify:\r\n" );
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document.write( "Add the equations term by term and the x terms cancel out:\r\n" );
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document.write( "Edwin

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