document.write( "Question 527688: Write standard form of the equation of line through pair of points (3,1) and (-7,7). Write euqation using only integer coefficients. \n" ); document.write( "
Algebra.Com's Answer #348997 by Alan3354(69443)\"\" \"About 
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Write standard form of the equation of line through pair of points (3,1) and (-7,7). Write euqation using only integer coefficients.
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\n" ); document.write( "|+x +y +1|
\n" ); document.write( "|+3 +1 +1| = 0
\n" ); document.write( "|-7 +7 +1|
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\n" ); document.write( "x*(1-7) - y*(3+7) + 1*(21+7) = 0
\n" ); document.write( "-6x - 10y = -28
\n" ); document.write( "3x + 5y = 14\r
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