3 years ago

What is the simplified form of the quantity of x plus 7, all over 2 − the quantity of x plus 4, all over 2?

Mathematics

1 answer:

astraxan [27]3 years ago

7 0

(x + 7)/2 - (x + 4)/2 = (x + 7 - (x + 4)/2 = (x + 7 - x - 4)/2 = 3/2

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