Kurt is three years less than twice Jody’s age. If the sum of their ages is 30 then what is the age of Kurt?

Mathematics · Middle School · Thu Feb 04 2021

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Let the Jody's age be x

Then, Kurt's age will be 2x -3

Sum of their ages is 30

Then, x + 2x - 3 = 30

                 3x - 3 = 30

                      3x = 30 + 3

                      3x = 33

                       x = 33/3

                       x = 11

So, Jody's age is 11 years.

Then, Kurt's age  = 2(11) - 3

                              = 22 - 3

                             = 19 years

 

Thus, the Kurt's age is 19 years.