carliestlouis carliestlouis

20-07-2020
Mathematics

contestada

Which equation, when solved, gives 8 for the value of x?
A: 5/2x+7/2x=3/4x+14

B: 5/4x-9=3/2x-12

C: 5/4x-2=3/2x-4

D: 5/2x-7=3/4x+14

Respuesta :

dannielle dannielle

20-07-2020

Answer:

Step-by-step explanation:

C. 5x/4-2=3x/2-4

5x/4 -2=6x/4-4

+4 +4

5x/4+2=6x/4

-5x/4

2=x/4

*4

x=8

Answer Link

butterbuiquets butterbuiquets

22-12-2020

Answer:

your answer is C

Step-by-step explanation:

Answer Link

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