Seudónimo Seudónimo
  • 01-10-2015
  • Mathematics
contestada

45 + 35n = 45 + 40n what is n?

Respuesta :

carrtrinity0
carrtrinity0 carrtrinity0
  • 01-10-2015
subtract both sides from 45 
45+35n-45=45+40n-45
35n=40n
n=0

Answer Link
TSO
TSO TSO
  • 01-10-2015
Subtract 45 on both sides

35n = 40n

Divide n on both sides

35 = 40

This is obviously false, which means that this equation has no solution.

But wait! n = 0 is a solution.

35(0) = 40(0)
0 = 0
Answer Link

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