em06smith em06smith
  • 20-11-2019
  • Mathematics
contestada

How to solve this equation t+3=21

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villasophia02p8zk4w
villasophia02p8zk4w villasophia02p8zk4w
  • 20-11-2019
The answer would be
t = 18

Explanation
t + 3= 21
You move the constants to the right
t = 21 - 3
Subtract the numbers
And the answer should be
t = 18
Answer Link

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