document.write( "Question 633524: Solve the following equations: (Use any method) \r
\n" ); document.write( "\n" ); document.write( "y - 10.7x = -920
\n" ); document.write( "6.9x + y = -216
\n" ); document.write( "Select one:\r
\n" ); document.write( "\n" ); document.write( " (40, -492)
\n" ); document.write( " (40, -487)
\n" ); document.write( " (45, -487)
\n" ); document.write( " (35, -497) \n" ); document.write( "

Algebra.Com's Answer #398954 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Solve the following equations: (Use any method) \r
\n" );
document.write( "\n" );
document.write( "y - 10.7x = -920 
\n" );
document.write( "y +  6.9x = -216    | Subtracting the 2nd Eq from 1st to eliminate y
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document.write( "    -17.6x = -704
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document.write( "         x = 40  and y    \n" );
document.write( "

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