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a-b+c-3
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a-b+c-3
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-\left(b-\left(c-\left(6-a-3\right)\right)\right)
To find the opposite of a+3, find the opposite of each term.
-\left(b-\left(c-\left(3-a\right)\right)\right)
Subtract 3 from 6 to get 3.
-\left(b-\left(c-3-\left(-a\right)\right)\right)
To find the opposite of 3-a, find the opposite of each term.
-\left(b-\left(c-3+a\right)\right)
The opposite of -a is a.
-\left(b-c-\left(-3\right)-a\right)
To find the opposite of c-3+a, find the opposite of each term.
-\left(b-c+3-a\right)
The opposite of -3 is 3.
-b-\left(-c\right)-3-\left(-a\right)
To find the opposite of b-c+3-a, find the opposite of each term.
-b+c-3-\left(-a\right)
The opposite of -c is c.
-b+c-3+a
The opposite of -a is a.
-\left(b-\left(c-\left(6-a-3\right)\right)\right)
To find the opposite of a+3, find the opposite of each term.
-\left(b-\left(c-\left(3-a\right)\right)\right)
Subtract 3 from 6 to get 3.
-\left(b-\left(c-3-\left(-a\right)\right)\right)
To find the opposite of 3-a, find the opposite of each term.
-\left(b-\left(c-3+a\right)\right)
The opposite of -a is a.
-\left(b-c-\left(-3\right)-a\right)
To find the opposite of c-3+a, find the opposite of each term.
-\left(b-c+3-a\right)
The opposite of -3 is 3.
-b-\left(-c\right)-3-\left(-a\right)
To find the opposite of b-c+3-a, find the opposite of each term.
-b+c-3-\left(-a\right)
The opposite of -c is c.
-b+c-3+a
The opposite of -a is a.
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