document.write( "Question 925780: what is the answer of these using elimination method
\n" ); document.write( "eq1 {3x-3000y=3}
\n" ); document.write( "eq2 {2x+1y=11oo
\n" ); document.write( "pls help me to solve
\n" ); document.write( "

Algebra.Com's Answer #561764 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
elimination method
\n" ); document.write( "3x-3000y = 3
\n" ); document.write( "2x+ y= 1100
\n" ); document.write( "-----------------
\n" ); document.write( "Modify::
\n" ); document.write( "6x - 6000y = 6
\n" ); document.write( "6x - 3y = 3300
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\n" ); document.write( "Subtract and solve for \"y\":
\n" ); document.write( "5997y = 3294
\n" ); document.write( "y = 3294/5997
\n" ); document.write( "------------------
\n" ); document.write( "y = 0.5493
\n" ); document.write( "----
\n" ); document.write( "Solve for \"x\" using 2x + y = 1100
\n" ); document.write( "2x = 1100-0.5493
\n" ); document.write( "2x = 1099.45
\n" ); document.write( "x = 549.73
\n" ); document.write( "-------------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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