document.write( "Question 680844: I do not understand how they got their answer to this problem:\r
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document.write( "Write an equation of the line containing the given point and parallel to the given line
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document.write( " (7,-7) 6x-5y=3\r
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document.write( "My answer was y=6/5x-35/5\r
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document.write( "The correct answer is y=6/5x-77/5 How do they get 77 out of this? I am so lost..\r
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document.write( "Thank you\r
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Algebra.Com's Answer #422483 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Write an equation of the line containing the given point and parallel to the given line \n" ); document.write( " (7,-7) 6x-5y=3\r \n" ); document.write( "\n" ); document.write( "My answer was y=6/5x-35/5\r \n" ); document.write( "\n" ); document.write( "The correct answer is y=6/5x-77/5 How do they get 77 out of this? \n" ); document.write( "----------------------- \n" ); document.write( "m = 6/5 \n" ); document.write( " Use y = mx + b and the point to find b \n" ); document.write( "----- \n" ); document.write( "-7 = (6/5)*7 + b = 42/5 + b \n" ); document.write( "b = -77/5 \n" ); document.write( "--> y = (6/5)x - 77/5 \n" ); document.write( " \n" ); document.write( " |