49/9 because if you simplify it, it would be 7/3 which is equal to the original ratio.
Answer:
![b = \frac{t - 5}{a}](https://tex.z-dn.net/?f=b%20%3D%20%20%5Cfrac%7Bt%20-%205%7D%7Ba%7D%20)
Step-by-step explanation:
![t = c(5 + ab)](https://tex.z-dn.net/?f=t%20%3D%20c%285%20%2B%20ab%29)
Simplify:
![t = 5c + abc](https://tex.z-dn.net/?f=t%20%3D%205c%20%2B%20abc)
Move 5c to the other side:
![t - 5c = abc](https://tex.z-dn.net/?f=t%20-%205c%20%3D%20abc)
Divide bother sides with AC:
![\frac{t - 5c}{ac} = \frac{abc}{ac}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bt%20-%205c%7D%7Bac%7D%20%20%3D%20%20%5Cfrac%7Babc%7D%7Bac%7D%20)
Simplify:
![\frac{t - 5}{a} = b](https://tex.z-dn.net/?f=%20%5Cfrac%7Bt%20-%205%7D%7Ba%7D%20%20%3D%20b)
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