Equation is:
and Value of x is 
Step-by-step explanation:
We need to write an equation of:
The sum of 3 times a number and 7, divided by 5, is 17
Let the number = x
So, equation will be:

We can solve the equation to find the value of x.

So, Equation is:
and Value of x is 
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Answer:
t=1.625
Step-by-step explanation:
13=8t
divide both sides by 8
t=1.625
7.13 because you would need to add the decimals together