Question

4t+20 7f+6 what does t= and what does f=

Answer 1

`t = -3.5 + 1.75f`

`f=(4)/(7) t+2`

Solution:

`4t + 20 = 7f + 6`

`4t = 6 + -20 + 7f`

`4t = -14 + 7f`

`t = -3.5 + 1.75f`

`7f=4t+20-6`

`7f=4t+14`

`f=(4)/(7) t+2`