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Simplify 18 - 2[x + (x - 5)].
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Simplify 18 - 2[x + (x - 5)].

User Wesleyy
by
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2 Answers

5 votes

Answer:

The correct answer is 28-4x

Explanation:

User Fgoudra
by
8.7k points
1 vote
Hey there! :D

18-2[x+(x-5)]

Multiply -2 and x.

18-2x+(x-5)

Take away the parenthesis.

18-2x+x-5

Combine like terms.

18-5= 13

-2x+x= -x

13-x <== simplified expression

I hope this helps!
~kaikers
User Ankit Gujarati
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