ganamiewako70 ganamiewako70
  • 23-09-2020
  • Mathematics
contestada

Solve 6 sec^2x-1= 7.

Respuesta :

luciameskova luciameskova
  • 23-09-2020
x=4

2x-1=7
Move the constant to the right - 2x=7+1
Calculate - 2x=8
Divide both sides - x=4
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