document.write( "Question 186572: I need help with this particular problem, I keep getting y=2/5x-1 but it is not correct, could someone give me a detailed way to solve this problem??\r
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document.write( "Problem : The equation of a line that goes through the point (8,6) and is parallel to the line 2x+5y=5.\r
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document.write( "Any help with this will be greatly appreciated. \n" );
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Algebra.Com's Answer #139829 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! I need help with this particular problem, I keep getting y=2/5x-1 but it is not correct, could someone give me a detailed way to solve this problem?? \n" ); document.write( "Problem : The equation of a line that goes through the point (8,6) and is parallel to the line 2x+5y=5. \n" ); document.write( "--------------------------- \n" ); document.write( "Find the slope of the line. Put it in slope-intercept form, which means solve for y. \n" ); document.write( "2x+5y=5 \n" ); document.write( "5y = -2x + 5 \n" ); document.write( "y = (-2/5)x + 5 This is the slope-intercept form, y = mx + b. m is the slope. \n" ); document.write( "m = -2/5 \n" ); document.write( "All lines parallel will have the same slope. \n" ); document.write( "then use: \n" ); document.write( "y-y1 = m*(x-x1) where (x1,y1) is the point \n" ); document.write( "y-6 = (-2/5)*(x-8) \n" ); document.write( "y-6 = (-2/5)x + 16/5 \n" ); document.write( "y = (-2/5)x + 46/5 slope-intercept form \n" ); document.write( "----------------------- \n" ); document.write( "2x + 5y = 46 standard form \n" ); document.write( " |