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Algebra
Tutor: None Selected Time limit: 1 Day

Mary is six years older than little Timmy. Jane is exactly twice Timmy's age. The sum of all three is 34. Find the age of MARY 

a. x=7    b. x=21  c. x=4  d. x=-11 ??????

Jul 9th, 2015

Thank you for the opportunity to help you with your question!

a. 7

your equation ends up being x+6+x+2x=34

add all the X's together and you get

4x+6=34

subtract 6 from each side you get 4x=28

x=7

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 9th, 2015

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