document.write( "Question 1018300: Is (9, 1) a solution to this system of equations?\r
\n" ); document.write( "\n" ); document.write( "x + 3y = 12
\n" ); document.write( "18x + 16y = 9
\n" ); document.write( "yes
\n" ); document.write( "no
\n" ); document.write( "Submit\r
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Algebra.Com's Answer #634473 by t0hierry(194)\"\" \"About 
You can put this solution on YOUR website!
no
\n" ); document.write( "it needs to satisfy both equations\r
\n" ); document.write( "\n" ); document.write( "18x + 54y = 216
\n" ); document.write( "18x + 16y = 9\r
\n" ); document.write( "\n" ); document.write( "38y = 207
\n" ); document.write( "y = 207/38
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