What expression can be written for an actor gains 20 pounds and then loses 15

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asked May 14, 2019 165k views

1 Answer

JosephH · Answer 1 · 2019-05-19T06:14:02+0000

If the actor starts from a certain weight
, gaining weight means to add something to
, while losing weight means to subtract something from
. So, the expression is

w+20-15 = w+5

What expression can be written for an actor gains 20 pounds and then loses 15

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