document.write( "Question 224563: find the slope of a line parallel to the line 3x+7y=-2 \n" ); document.write( "
Algebra.Com's Answer #167754 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
Find the slope of a line parallel to the line 3x+7y=-2.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Step 1. Put the equation in slope-intercept form given as y=mx+b where m is the slope and b is the y-intercept when x=0 or point (0,b).\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Step 2. Subtract 3x from both sides of the equation\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"3x%2B7y-3x=-2-3x\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"7y=-3x-2\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Step 3. Divide 7 to both sides of the equation\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"7y%2F7=-3x%2F7-2%2F7\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"y=-3x%2F7-2%2F7\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Step 4. Comparing \"y=-3x%2F7-2%2F7\" with\"y=mx%2Bb\" we see that the slope \"m=-3%2F7\" and the y-intercept \"b=-2%2F7\".\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Step 5. ANSWER: The slope is \"m=-3%2F7\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "And good luck in your studies!\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Respectfully,
\n" ); document.write( "Dr J\r
\n" ); document.write( "\n" ); document.write( "http://www.FreedomUniversity.TV
\n" ); document.write( "
\n" ); document.write( "
\n" );