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  • 27-03-2014
  • Mathematics
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how do you work this math problem?
m+3/8=1/2

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MathG33k
MathG33k MathG33k
  • 27-03-2014
Most important rule of Pre- algebra and algebra, do the opposite operation.
So what you do is subtract 3/8 to isolate the variable. 1/2 = 4/8 so just do 4/8-3/8 and get 1/8 so m = 1/8
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Lilith
Lilith Lilith
  • 27-03-2014
[tex]m+ \frac{3}{8}= \frac{1}{2} \ \ /*8\\ \\ 8m +\frac{3}{\not8^1}*\not8^1 =\frac{1}{\not2^1}*\not8^4\\ \\8m+3=4\\ \\8m=4-3\\ \\8m=1 \ \ /:8 \\ \\ \frac{8}{8}*m =\frac{1}{8}\\ \\m=\frac{1}{8}[/tex]
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