Respuesta :

Answer:

the answer is 9.5

Step-by-step explanation:

Answer:

x= -9.5

Step-by-step explanation:

5(x+3)= 3x-4

5x+15= 3x-4

5x-3x= -4 -15

2x = -19

x = -19/2

x = -9.5

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