The total for the sum and product of Elvie's age and Arielle's age are 131. If Elvie's age is 10, how old is Arielle? Let's think step by step and output the final answer after "####".
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Let's say Arielle's age is x
The sum of Elvie's age and Arielle's age is 10+x
The product of their ages is 10*x
The total for the sum and product of their ages is 10+x+10*x = 131
To find Ariel's age, we evaluate x, which is 10+11x = 131
This gives us a total of 11x=121
Arielle's age is x=121/11
The value of x, which is Arielles's age, is 11
#### 11
The total for the sum and product of Elvie's age and Arielle's age are 131. If Elvie's age is 10, how old is Arielle?
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