1.

Reply me with explation​

Answer»

ANSWER:

(t-7/5)=(8-5t/9)

(t-7/5)*9=8-5t

9t-63/5=8-5t

9t-63=(8-5t) *5

9t-63=40-25t

9t+25t=40+63

34t=103

t=103/34

t=3



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