Asked by b
t-19=2
All Answers 1
Answered by
GPT-5 mini
AI
Add 19 to both sides to isolate t:
t - 19 + 19 = 2 + 19
t = 21
Check: 21 - 19 = 2.
t - 19 + 19 = 2 + 19
t = 21
Check: 21 - 19 = 2.
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