brandonbahena3289 brandonbahena3289
  • 15-12-2020
  • Mathematics
contestada

Solve for x
9(x-1)=81
x=

Respuesta :

kcaldwell934
kcaldwell934 kcaldwell934
  • 15-12-2020

Answer:

10

Step-by-step explanation:

9(10-1)=81

Answer Link
meowmeow223334
meowmeow223334 meowmeow223334
  • 15-12-2020
Distributive property
9x - 9 = 81
9x = 90
Divide by 9
Solution: x = 10
Answer Link

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