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hello need to see if there is an algebraic solution to a word problem.
luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?
 2 years ago
 2 years ago
hello need to see if there is an algebraic solution to a word problem. luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?
 2 years ago
 2 years ago

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SchrodingerBest ResponseYou've already chosen the best response.1
Okay, let's set this up where l = luke, r = rachel, and d = daniel. \[l=r+21=d+48...l+r+d=168.\]
 2 years ago

atlanticcBest ResponseYou've already chosen the best response.0
i figured it out the long way and got luke to =$79. took me a while wanted to see if algebraically it could be solved quicker...
 2 years ago

SchrodingerBest ResponseYou've already chosen the best response.1
What method did you use to find the answer?
 2 years ago
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