Question

How do you solve `1.3t+3(t+8.2)=37.5`?

Answer 1

`t=3`

Explanation:

`1.3t+3(t+8.2)=37.5`
or
`1.3t+3t+24.6=37.5`
or
`4.3t=12.9`
or
`43t=129`
or
`t=129/43`
or
`t=3`