xxQueenPxx9673 xxQueenPxx9673
  • 19-07-2022
  • Mathematics
contestada

52 = -5x - 3 i need help with a math test and this one question i do not understand

Respuesta :

cygnusabc00
cygnusabc00 cygnusabc00
  • 19-07-2022

Answer:

x=-52/5-i3/5

Step-by-step explanation:

[tex]52 = - 5x - 3i...given \: expression \\ - 5x - 3i = 52...switch \: sides \\ - 5x - 3i + 3i = 52 + 3i...add \: 3i \: to \: both \: sides \\ - 5x = 52 + 3i...simplify \\ \frac{ - 5x}{ - 5} = \frac{52}{ - 5} + \frac{3i}{ - 5} ...divide \: both \: sides \: by \: - 5 \\ x = \frac{ - 52}{5} - i \frac{3}{5} ...simplified[/tex]

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