SOLUTION: Caroline is twice as old as Julie. 4 years ago the sum of their ages was 46 years. How old is each now?

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Question 1088582: Caroline is twice as old as Julie. 4 years ago the sum of their ages was 46 years. How old is each now?
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
system%28c=2j%2C%28c-4%29%2B%28j-4%29=46%29
Simplify and solve the system.