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PLease help Qwq it precalc
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PLease help Qwq it precalc

PLease help Qwq it precalc-example-1
User Ekua
by
3.1k points

2 Answers

4 votes

Answer:

D

Explanation:

To find the zero let y = 0 , that is

- 5x - 7 = 0 ( add 7 to both sides )

- 5x = 7 ( divide both sides by - 5 )

x =
(7)/(-5) = -
(7)/(5) → D

User Yadab
by
3.4k points
7 votes

Answer:

1) x= -7/5

Explanation:

−5x-7=0

-5x=7

x=-7/5

User Pete Morris
by
3.9k points
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