jayda0923 jayda0923
  • 10-12-2020
  • Mathematics
contestada

-5(t + 6) + 7t = 100

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meowmeow223334
meowmeow223334 meowmeow223334
  • 10-12-2020
Use distribution
-5t - 30 + 7t = 100
Combine like terms
2t - 30 = 100
Add 30 to both sides
2t = 130, t = 65
Solution: t = 65
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