document.write( "Question 543918: What is a possible first step in eliminating a variable in the following system of equations?\r
\n" ); document.write( "\n" ); document.write( "4x + 5y = –23
\n" ); document.write( "3x + 10y = –14
\n" ); document.write( "Answer
\n" ); document.write( " Multiply the second equation by 2.
\n" ); document.write( " Multiply the first equation by –2.
\n" ); document.write( " Multiply the second equation by –2.
\n" ); document.write( " Multiply the first equation by 2.
\n" ); document.write( "

Algebra.Com's Answer #354973 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
What is a possible first step in eliminating a variable in the following system of equations?
\n" ); document.write( "4x + 5y = –23
\n" ); document.write( "3x + 10y = –14
\n" ); document.write( "Answer: Multiply the first equation by –2.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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