Seudónimo Seudónimo

02-04-2016
Mathematics

contestada

-5x-4=? a.1 b.-1 c.20 d.-20

Respuesta :

CauseLife CauseLife

02-04-2016

-5x -4 = 0 Add both sides by 4
-5x = 4 Divide both sides by -5
x = -4/5

... That is the answer I got for x...

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