SOLUTION: In ten years Sarah will be four less than twice her current age. How old is Sarah?

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Question 296795: In ten years Sarah will be four less than twice her current age. How old is Sarah?
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
S%2B10=2S-4 means sarah + 10 years = twice sarahs age - 4 years
solve for S
10=S-4
14=S currently 14yrs old