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25 votes
What is the answer to 2[10]+[x-4].

2 Answers

8 votes

Answer:

16+x

Explanation:

answered
User Mcritz
by
8.7k points
2 votes

Answer:


2(10) + (x - 4) = 0 \\ 20 + x - 4 = 0 \\ x = 4 - 20 \\ x = - 16 \\ to \: check \: out \: \\ 2(10) + ( - 16 - 4) = 0 \\ 20 - 20 = 0 \\ then \: \: \: x = - 16

answered
User Xavier Decoster
by
8.6k points

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