Respuesta :

rrosario714

Answer:

x=4.5

Step-by-step explanation:

hope that is the answer you're looking for :)

Answer:

x = 4.5

Step-by-step explanation:

1.

.75x - .25x = 5.25 - 3

.5x = 2.25

Multiply 2.25 x 2

x = 4.5

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