document.write( "Question 1189032: Two lines L1: 2y-3x-6=0 ad l2: 3y+x-20=0 intersect at a point A. Find the coordinates of A \n" ); document.write( "
Algebra.Com's Answer #820253 by Alan3354(69443)\"\" \"About 
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Two lines L1: 2y-3x-6=0 ad l2: 3y+x-20=0 intersect at a point A. Find the coordinates of A
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\n" ); document.write( "2y-3x-6=0
\n" ); document.write( "3y+x-20=0
\n" ); document.write( "---
\n" ); document.write( "Multiply the 2nd equation by 3
\n" ); document.write( "9y + 3x - 60 = 0
\n" ); document.write( "2y - 3x - 6 = 0
\n" ); document.write( "----------------------------------- Add
\n" ); document.write( "11y - 66 = 0
\n" ); document.write( "11y = 66
\n" ); document.write( "y = 6
\n" ); document.write( "=================
\n" ); document.write( "2y - 3x - 6 = 0
\n" ); document.write( "12 - 3x - 6 = 0
\n" ); document.write( "-3x + 6 = 0
\n" ); document.write( "x = 2
\n" ); document.write( "----> A(2,6)
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