document.write( "Question 258845: What would be the most efficient first step to solve the following system of equations by the addition method?
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document.write( "2x+3y=6
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document.write( "4x+5y=0
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document.write( " Multiply the first equation by 3.
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document.write( " Multiply the first equation by -3.
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document.write( " Multiply the first equation by 2.
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document.write( " Multiply the first equation by -2.
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Algebra.Com's Answer #190545 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Multiply the first equation by -2. \n" ); document.write( "Then by adding the two equations, you would remove x, and have a direct value (almost) for y. \n" ); document.write( " |