Sydneykrider
Sydneykrider Sydneykrider
  • 21-09-2015
  • Mathematics
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What does the equation 0=-5n-2n equal n?

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abk21
abk21 abk21
  • 21-09-2015
-5n -2n = 0
combine like terms
-7n = 0
divide by -7
n = 0
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