document.write( "Question 216116: Solve for x/2 + y/5=1 for y.\r
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\n" ); document.write( "\n" ); document.write( "answer : y= -5/2x + 5\r
\n" ); document.write( "\n" ); document.write( "anyone knows why the answer is y= -5/2 + 5
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Algebra.Com's Answer #163234 by drj(1380)\"\" \"About 
You can put this solution on YOUR website!
Solve for x/2 + y/5=1 for y.\r
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\n" ); document.write( "\n" ); document.write( "Answer : y= -5/2x +5\r
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\n" ); document.write( "\n" ); document.write( "Step 1. The answer is in slope-intercept form where m is the slope and b is the y-intercept when x=0 at point (0,b). In this example, the answer reveals that m=-5/2 and b=5.\r
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\n" ); document.write( "\n" ); document.write( "Step 2. To get this equation from \"x%2F2%2By%2F5=1\", use the following steps:\r
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\n" ); document.write( "\n" ); document.write( "Multiply by 10 to both sides of the equation to get rid of the denominators.\r
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\n" ); document.write( "\n" ); document.write( "\"10%2Ax%2F2%2B10%2Ay%2F5=10%2A1\"\r
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\n" ); document.write( "\n" ); document.write( "\"5x%2B2y=10\"\r
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\n" ); document.write( "\n" ); document.write( "Subtract 5x from both sides of the equation\r
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\n" ); document.write( "\n" ); document.write( "\"5x%2B2y-5x=10-5x\"\r
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\n" ); document.write( "\n" ); document.write( "\"2y=-5x%2B10\"\r
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\n" ); document.write( "\n" ); document.write( "Divide 2 to both sides of the equation\r
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\n" ); document.write( "\n" ); document.write( "\"2y%2F2=-5x%2F2%2B10%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"y=-5x%2F2%2B5\" ANSWER\r
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\n" ); document.write( "\n" ); document.write( "Now here's a plot and note the slope m=-5/2 and y-intercept b=5 at point (0,5)\r
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\n" ); document.write( "\n" ); document.write( "\"graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+-5x%2F2%2B5%29\"\r
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\n" ); document.write( "\n" ); document.write( "I hope the above steps were helpful.\r
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\n" ); document.write( "\n" ); document.write( "For FREE Step-By-Step videos in Introduction to Algebra, please visit \r
\n" ); document.write( "\n" ); document.write( "http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit \r
\n" ); document.write( "\n" ); document.write( "http://www.FreedomUniversity.TV/courses/Trigonometry.\r
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\n" ); document.write( "\n" ); document.write( "Good luck in your studies!\r
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\n" ); document.write( "\n" ); document.write( "Respectfully,
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