Question
Eric has twice as much money as Marcia, who has $175 less than Laurel. But Laurel has as much money as Eric and Marcia have together. How much money does each person have?
Answers
drwls
Solve this set of equations. The symbols M, L and E are the dollars held by each person with that initial.
E = 2 M
L = M +175
L = M + E
Clearly, E = 175. Take it from there.
E = 2 M
L = M +175
L = M + E
Clearly, E = 175. Take it from there.
Amy wilkinsion
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