collinsgirl31
collinsgirl31 collinsgirl31
  • 10-04-2019
  • Mathematics
contestada

5^2x-1=1000
solve for x​

Respuesta :

BettaRasbora
BettaRasbora BettaRasbora
  • 10-04-2019

Answer:

[tex]x=40.04[/tex]

Step-by-step explanation:

[tex]5^2x-1=1000[/tex]

[tex]5^2=25[/tex]

[tex]25x-1=1000[/tex]

[tex]25x-1+1=1000+1[/tex]

[tex]25x=1001[/tex]

[tex]\frac{25x}{25}=\frac{1001}{25}[/tex]

[tex]x=\frac{1001}{25}[/tex]

[tex]x=40.04[/tex]

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