Seudónimo
Seudónimo
08-04-2018
Mathematics
contestada
Solve the equation
|-2x + 2| -3 = -3
Respuesta :
ProfessorM
ProfessorM
08-04-2018
Add 3 both members:
|-2x + 2| -3 +3= -3 +3
|-2x + 2| = 0
You can remove absolute value (because |0|=0)
-2x + 2 = 0
Well...
X= (-2)/(-2) = 1
Good luck!
M.
Answer Link
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