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Hunter-Best [27]
4 years ago
5

Given f(x) = -2x - 1, solve for x when f(x) = -7

Mathematics
2 answers:
SOVA2 [1]4 years ago
7 0

Answer:

7 = -2x - 1

7 + 1 = - 2x

8 = - 2x

<u>8</u><u> </u> = x

2

4 = X

melomori [17]4 years ago
7 0
-2(-7) - 1
14-1

ANSWER: 13
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