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Question 7 (5 points)
Solve (3x - 4)/5 = 1
Question 7 options:

A)

x = –3

B)

No solutions

C)

x = –5 or x = 1∕5

D)

x = 3 or x = –1∕3

Respuesta :

wegnerkolmp2741o

Answer:

x=3

Step-by-step explanation:

Solve (3x - 4)/5 = 1

(3x - 4)/5 = 1

Multiply each side by 5.

(3x - 4)/5*5 = 1*5

(3x - 4)= 5

Add 4 to each side

3x-4+4 = 5+4

3x= 9

Divide each side by 3.

3x/3 = 9/3

x=3

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