Robert, As Hans points out, its not clear exactly what you want, However, if you are asking how to change rules into assignments, you could do: solutions /. Rule -> Set; In Hans' corrected example, this will make assignments for t and m....
It might have been an intermittent issue. Just open a new notebook. Notice that the Wolfram Cloud is still a beta product, it says that at the top. ![enter image description here] :...
Robert Ryan, you can also oftentimes click directly on a result to use it as a new query, this can make it easier to chain queries together.