document.write( "Question 680378: Solve the system by the elimination method.\r
\n" ); document.write( "\n" ); document.write( "2a + 3b = 6\r
\n" ); document.write( "\n" ); document.write( "5a + 2b - 4 = 0 \r
\n" ); document.write( "\n" ); document.write( "I still don't understand it. Thank you!
\n" ); document.write( "

Algebra.Com's Answer #422305 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Solve the system by the elimination method.
\n" ); document.write( "2a + 3b = 6
\n" ); document.write( "5a + 2b - 4 = 0
\n" ); document.write( "------
\n" ); document.write( "multiply thru the top equation by 2
\n" ); document.write( "Multiply thru the bottom equation by 3
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\n" ); document.write( "4a + 6b = 12
\n" ); document.write( "15a+ 6b = 12
\n" ); document.write( "---------------
\n" ); document.write( "Subtract and solve for \"a\":
\n" ); document.write( "11a = 0
\n" ); document.write( "a = 0
\n" ); document.write( "---------
\n" ); document.write( "Solve for \"b\" using 2a + 3b = 6
\n" ); document.write( "2*0 + 3b = 6
\n" ); document.write( "b = 2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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