Respuesta :

Answer:

x = 6

Step-by-step explanation:

3x + 5 = 5x - 7

Combine like terms:

3x - 5x + 5 = -7

-2x + 5 = -7

Subtract 5 on both sides

-2x + 5 - 5 = -7 - 5

-2x = -12

x = 6

Hope this helps!! :)