Seudónimo
Seudónimo
01-10-2015
Mathematics
contestada
45 + 35n = 45 + 40n what is n?
Respuesta :
carrtrinity0
carrtrinity0
01-10-2015
subtract both sides from 45
45+35n-45=45+40n-45
35n=40n
n=0
Answer Link
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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