document.write( "Question 832322: The line through (4,2) parallel to 3x + y + 8 =0 \n" ); document.write( "
Algebra.Com's Answer #501998 by LinnW(1048)\"\" \"About 
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3x + y + 8 =0
\n" ); document.write( "add -8 to each side
\n" ); document.write( "3x + y = -8
\n" ); document.write( "add -3x to each side
\n" ); document.write( "y = -3x -8
\n" ); document.write( "Use y = mx + b as a template with m = -3 , (4,2) x = 4 and y = 2
\n" ); document.write( "2 = (-3)(4) + b
\n" ); document.write( "2 = -12 + b
\n" ); document.write( "add 12 to each side
\n" ); document.write( "14 = b
\n" ); document.write( "So the equation is y = -3x + 14
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