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5 votes
Solve for x: −7 < x − 1 < 8

a. 6 < x < 9
b.−6 > x > 9
c. 6 > x > −9
d.−6 < x < 9

1 Answer

4 votes

Answer:

D.)

Explanation:

You add 1 to both sides to get


- 6 < x < 9

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