document.write( "Question 184084: could someone please help.
\n" ); document.write( "The equation of the line that goes through the point ( 7 ,2 ) and is parallel to the line 5 x + 3 y = 5 can be written in the form y = mx+b where m is:
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Algebra.Com's Answer #138090 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
Get the original equation in the form \"y+=+mx+%2B++b\"
\n" ); document.write( "\"5+x+%2B+3+y+=+5\"
\n" ); document.write( "\"3y+=+-5x+%2B+5\"
\n" ); document.write( "\"y+=+-%285%2F3%29x+%2B+5%2F3\"
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Solved by pluggable solver: Finding the Equation of a Line Parallel or Perpendicular to a Given Line

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\n" ); document.write( " Since any two parallel lines have the same slope we know the slope of the unknown line is \"-%285%2F3%29\" (its from the slope of \"y=%28-%285%2F3%29%29%2Ax%2B%285%2F3%29\" which is also \"-%285%2F3%29\").\n" ); document.write( "Also since the unknown line goes through (7,2), we can find the equation by plugging in this info into the point-slope formula
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\n" ); document.write( " Point-Slope Formula:
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\n" ); document.write( " \"y-y%5B1%5D=m%28x-x%5B1%5D%29\" where m is the slope and (\"x%5B1%5D\",\"y%5B1%5D\") is the given point
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\n" ); document.write( " \"y-2=%28-%285%2F3%29%29%2A%28x-7%29\" Plug in \"m=-%285%2F3%29\", \"x%5B1%5D=7\", and \"y%5B1%5D=2\"
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\n" ); document.write( " \"y-2=%28-%285%2F3%29%29%2Ax%2B%28%285%2F3%29%29%287%29\" Distribute \"-%285%2F3%29\"
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\n" ); document.write( " \"y-2=%28-%285%2F3%29%29%2Ax-0%2F3\" Multiply
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\n" ); document.write( " \"y=%28-%285%2F3%29%29%2Ax-0%2F3%2B2\"Add \"2\" to both sides to isolate y
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\n" ); document.write( " \"y=%28-%285%2F3%29%29%2Ax-0%2F3%2B6%2F3\" Make into equivalent fractions with equal denominators
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\n" ); document.write( " \"y=%28-%285%2F3%29%29%2Ax%2B6%2F3\" Combine the fractions
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\n" ); document.write( " \"y=%28-%285%2F3%29%29%2Ax%2B2\" Reduce any fractions
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\n" ); document.write( " So the equation of the line that is parallel to \"y=%28-%285%2F3%29%29%2Ax%2B%285%2F3%29\" and goes through (\"7\",\"2\") is \"y=%28-%285%2F3%29%29%2Ax%2B2\"
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\n" ); document.write( " So here are the graphs of the equations \"y=%28-%285%2F3%29%29%2Ax%2B%285%2F3%29\" and \"y=%28-%285%2F3%29%29%2Ax%2B2\"
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\n" ); document.write( " graph of the given equation \"y=%28-%285%2F3%29%29%2Ax%2B%285%2F3%29\" (red) and graph of the line \"y=%28-%285%2F3%29%29%2Ax%2B2\"(green) that is parallel to the given graph and goes through (\"7\",\"2\")
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