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-4x+7for x=-7 show work
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5 votes
-4x+7for x=-7
show work

User Alessandro Pirovano
by
7.0k points

2 Answers

5 votes
Start with -4(-7)+7
Then -(-28) add +7
Answer is 28+7=35
User Codoka
by
7.7k points
5 votes
- 4(-7) + 7
-(-28) + 7
28 + 7 = 35
User Harambe
by
7.4k points
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