Alguém sabe como resolver essa equação para dar 184.68? A equação é PMT=(632.2-0.7 PMT)×(0.05×(1.05) elevado a 3/0.157625.

Na minha opinião precisa de calculadora, mas vamos lá:

PMT=(632,2-0.7 PMT)×(0.05×(1,05))^(3/0,157625) LOGO:

PMT=(632,2-0.7 PMT)×(0,0525)^(3/0,157625)

PMT=(632,2-0.7 PMT)×(0,0525)^19,0325139

PMT=(632,2-0.7 PMT)×4,3793953e-25

PMT=2,76865371e-22-3,06557671e-25 PMT

PMT+3,06557671e-25 PMT=2,76865371e-22

4,06557671e-25 PMT=2,76865371e-22

PMT=184.68888888888...

PMT=(632,2-0.7 PMT)×(0.05×(1,05))^(3/0,157625) LOGO:

PMT=(632,2-0.7 PMT)×(0,0525)^(3/0,157625)

PMT=(632,2-0.7 PMT)×(0,0525)^19,0325139

PMT=(632,2-0.7 PMT)×4,3793953e-25

PMT=2,76865371e-22-3,06557671e-25 PMT

PMT+3,06557671e-25 PMT=2,76865371e-22

4,06557671e-25 PMT=2,76865371e-22

PMT=184.68