
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The sum of the first $n$ terms of an arithmetic sequence ${a_{n}}$ is denoted as $S_{n}$. Given that $a_{5}=10$ and $S_{7}=49$,

(1) Find the general term formula for the sequence ${a_{n}}$;

(2) Let $b_{n}= \frac {1}{(3n-2) \cdot a_{n}}$, find the sum of the first $n$ terms of the sequence ${b_{n}}$, denoted as $T_{n}$.

Present the answer in LaTex format: \boxed{Your answer}
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