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Hi, i have a problem in Solving Linear Equations that I need help with
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by Jordanx1 at September 07, 2011

The problem is: Solve: 5(1 – 3m) = 30 – 2(4m + 7)

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5 (1 - 3m) = 30 - 2 (4m + 7) 5 - 15m = 30 - 8m - 14 ...........................[ expand the brackets ] 5 - 30 + 14 = 15m - 8m...........................[ (-15m => (+15m) ; (-30) <= (+30) ; (+14) <= (-14) ] - 11 = 7m - 11 / 7 = m............................................... [ (/7) <= (×7) ]

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cool123maths September 08, 2011

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This video will be helpful. Go to http://www.brightstorm.com/math to learn more math concepts. Happy learning! edit

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bumsoo_one October 12, 2011

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Hi, i have a problem in Solving Linear Equations that I need help with ⚑ Flag

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Hi, i have a problem in Solving Linear Equations that I need help with
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