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Elina [12.6K]
3 years ago
15

Can you guys please help me my math teacher wants us to get this right and I don’t get it please help me on all of it

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
7 0

#5 is

Let's solve your equation step-by-step.

2

5

x−1=9

Step 1: Add 1 to both sides.

2

5

x−1+1=9+1

2

5

x=10

Step 2: Multiply both sides by 5/2.

(

5

2

)*(

2

5

x)=(

5

2

)*(10)

x=25

Answer:

x=25

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Read 2 more answers
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