Question

How do you solve the equation 2.25t + 5 = 13.5t +14

Answer 1

Explanation:

i gotchu.

2.25t + 5 = 13.5t + 14 (subtract)

-2.25 -2.25

5 = 11t + 14 (subtract)

-14 -14

-9 = 11t (divide)

0.81 = t (answer)

Answer 2

2.25t+ 5= 13.5t+ 14
⇒ 5- 14= 13.5t- 2.25t
⇒ -9= 11.25t
⇒ -9/11.25= t
⇒ -0.8= t

Final answer: t= -0.8~