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Ilya [14]
3 years ago
8

Simplify 8 - {x - (5 + x)}.

Mathematics
2 answers:
Luda [366]3 years ago
8 0
=-2x+3 is the answer


SpyIntel [72]3 years ago
6 0

Answer:

13

Step-by-step explanation:

Simplify 8 - {x - (5 + x)}

We need to simplify 8-(x- (5+x))

To simplify it we need to use order of operation

Order of operation is PEMDAS

Parenthesis , exponents , multiply , divide , add and subtract

So first we start with parenthesis

8-(x- (5+x))

multiply negative sign inside the parenthesis

8-(x-5-x)

combine like terms x-x becomes 0

8-(-5))

8+5

13

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