document.write( "Question 144831: please explain to me how to work this out, step by step if at all possible
\n" ); document.write( "If the system 4x - 6y = 4
\n" ); document.write( " 24x - 8y = -1
\n" ); document.write( "is to be solved using the addition method, by what constant should one of the equations be multiplied if the x terms are to drop out?\r
\n" ); document.write( "\n" ); document.write( "Select the correct answer:\r
\n" ); document.write( "\n" ); document.write( "A) -6\r
\n" ); document.write( "\n" ); document.write( "B) 1/6\r
\n" ); document.write( "\n" ); document.write( "C) 4\r
\n" ); document.write( "\n" ); document.write( "D) -4
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Algebra.Com's Answer #105515 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
If the system \r
\n" ); document.write( "\n" ); document.write( "4x - 6y = 4
\n" ); document.write( "24x - 8y = -1
\n" ); document.write( "is to be solved using the addition method, by what constant should one of the equations be multiplied if the x terms are to drop out?
\n" ); document.write( "----------
\n" ); document.write( "Multiply the 1st equation by -6 so it will look like the following:
\n" ); document.write( "-24x + 36y = -24
\n" ); document.write( "---------
\n" ); document.write( "Now when you add that equation to 24x-8y=-1 you should notice
\n" ); document.write( "that you get no x terms.
\n" ); document.write( "That allows you to solve for y.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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