document.write( "Question 997711: (2x+6y=20)
\n" ); document.write( "(x+ay=b)
\n" ); document.write( "this a system of equations so how do I get a and b
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Algebra.Com's Answer #615697 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
2x + 6y = 20
\n" ); document.write( "divide both sides of = by 2
\n" ); document.write( "x + 3y = 10
\n" ); document.write( "a = 3, b = 10
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