l8exasihaelinut
l8exasihaelinut l8exasihaelinut
  • 16-05-2016
  • Mathematics
contestada

Solve -5(3 n + 4) = 40.

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niya10038 niya10038
  • 16-05-2016
the answer is n=-4 because you need to solve for n
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sulikjon
sulikjon sulikjon
  • 16-05-2016
-5(3 n + 4) = 40
-15n-20=40
-15n=40+20
-15n=60
  n=-4

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