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If a is equal to the sum of band c, what is the difference of b and c in terms of b and a and in terms of c and a?

User LeonardoX
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1 Answer

1 vote

Answer:

Explanation:

a= b+ c

b = a-c

b-c = a-c-c = a-2c

= a - 2(a-b)=a - 2a+2b=2b-a

User Funkatic
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