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vazorg [7]
3 years ago
9

How would i solve |2x+9|<5

Mathematics
2 answers:
grigory [225]3 years ago
5 0

Answer: x=7

1 Add

9

9 to both sides.

2

x

=

5

+

9

2x=5+9

2 Simplify  

5

+

9

5+9  to  

14

14.

2

x

=

14

2x=14

3 Divide both sides by

2

2.

x

=

14

2

x=

2

14

​

4 Simplify  

14

2

2

14

​

  to  

7

7.

x

=

7

x=7

Maksim231197 [3]3 years ago
3 0

Answer:

x<-2 or x>-7

Step-by-step explanation:

abs(2x+9)<5

2x+9<5

2x<5-9

2x<-4

x<-4/2

x<-2

------------------

2x+9>-5

2x>-5-9

2x>-14

x>-14/2

x>-7

Please mark me as Brainliest if you're satisfied with the answer.

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