Respuesta :

ilovebrasil12

Answer:

2+7

Step-by-step explanation:
Combine 10x and negative 8x and you get 10-8 which equals you to 2x, so now you have 7+2x=6 . Subtract 7 on both sides, you’ll get 2x=-1. Then you need to divide 2 and -1 which leads you to ur answer which is -1/2

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