document.write( "Question 173677This question is from textbook Elementary and intermediate
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\n" ); document.write( "\n" ); document.write( "38. Find the equation of the line through each given pair of points. Write the answer in standard form using only integers. \r
\n" ); document.write( "\n" ); document.write( "(-1,-3), (2,-1)
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Algebra.Com's Answer #128541 by Alan3354(69443)\"\" \"About 
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38. Find the equation of the line through each given pair of points. Write the answer in standard form using only integers.
\n" ); document.write( "(-1,-3), (2,-1)
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\n" ); document.write( "|x y +1|
\n" ); document.write( "|-1 -3 1| = 0
\n" ); document.write( "|+2 -1 1|\r
\n" ); document.write( "\n" ); document.write( "x*(-3 + 1) -y*(-1-2) + 1*(1+6) = 0
\n" ); document.write( "-2x +3y + 7 = 0
\n" ); document.write( "2x - 3y = 7\r
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