audreyb12345678 audreyb12345678
  • 21-08-2014
  • Mathematics
contestada

M-4=2m how to solve this

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luana
luana luana
  • 21-08-2014
[tex]m-4=2m\\m-2m=4\\-m=4\ \ \ \ \ \ \ \ \ \ \ \ |*(-1)\\m=-4[/tex]
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Lilith
Lilith Lilith
  • 21-08-2014
[tex]m-4=2m \\\\-4=2m-m \\\\-2=m[/tex]


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