SOLUTION: Given that a+b=c , a+c=d and b=c+d where d is a positive integer, what is the greatest value of a?
A) -3
B) 2
C) -2
D) 1
E) -1
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Expressions-with-variables
-> SOLUTION: Given that a+b=c , a+c=d and b=c+d where d is a positive integer, what is the greatest value of a?
A) -3
B) 2
C) -2
D) 1
E) -1
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Question 1169285: Given that a+b=c , a+c=d and b=c+d where d is a positive integer, what is the greatest value of a?
A) -3
B) 2
C) -2
D) 1
E) -1 Answer by Solver92311(821) (Show Source):